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Clarifai has permanently deleted a dataset of 3 million photos that it obtained from OkCupid in 2014 to train its facial‑recognition AI, and has also removed any models derived from those images. The action follows an FTC investigation that began in 2019 and culminated in a settlement with OkCupid’s parent, Match Group, last month. Key Developments 2014 – Clarifai requests and receives user‑uploaded photos, demographic and location data from OkCupid. 2019 – FTC opens an investigation after a New York Times report links Clarifai’s AI to OkCupid data. 2026‑04‑21 – Clarifai confirms deletion of the 3 million photos and associated models. 2026‑04‑21 – FTC and Match Group settle; OkCupid and Match Group are permanently barred from misrepresenting data collection. Data & Market Impact The deleted dataset represented one of the largest single‑source photo collections used for commercial facial‑recognition training. Removal of the data eliminates any commercial value that could have been derived from the models, signaling a potential $‑million loss for Clarifai. The case adds to a growing list of regulatory actions that could reshape the AI‑training‑data market, prompting firms to reassess data‑acquisition strategies. Why This Matters Privacy for users: Millions of dating‑app users had their images repurposed without consent, violating OkCupid’s own privacy policy. Regulatory precedent: The FTC’s permanent prohibition on misrepresentation sets a clear boundary for data‑sharing agreements in the tech sector. Industry trust: AI developers now face heightened scrutiny, which could slow innovation if data‑access pipelines become more restrictive. Expert Insight The episode illustrates a classic risk‑reward miscalculation. While access to a massive, labeled photo set could accelerate model accuracy, the legal fallout outweighs short‑term gains. The FTC’s focus on “first‑time offenses” signals that even inadvertent policy breaches will attract punitive measures, especially when they involve sensitive biometric data. Companies that rely on third‑party data must now embed rigorous compliance checks, otherwise they risk not only fines but also irreversible damage to brand credibility. What Happens Next FTC may issue broader guidance on biometric data use, prompting tighter consent requirements across the AI industry. Match Group is likely to overhaul its data‑sharing contracts, ensuring explicit user consent for any future AI collaborations. Start‑ups developing facial‑recognition tools may shift toward synthetic data or publicly available datasets to avoid similar liabilities. Investors could demand stronger governance frameworks from AI firms, potentially influencing valuation and funding trends.

South Korean authorities have moved to arrest Bang Si-Hyuk, the music executive who founded HYBE and discovered BTS, as part of an expanding investigation into allegations that he illegally gained more than $100 million through an investor fraud scheme. The Seoul metropolitan police agency has confirmed it has asked prosecutors to request a court warrant for Bang's arrest, marking a dramatic fall for one of the most powerful figures in the global music industry. Key Developments South Korean police are seeking arrest warrant for Bang Si-Hyuk, founder and chair of HYBE The investigation centers on allegations of illegal gain of over $100m in investor fraud Bang is accused of misleading investors in 2019 about HYBE's IPO plans Police allege a private equity fund may have paid Bang approximately $136m in a side deal The allegations involve a 2019 transaction where investors were told HYBE had no IPO plans Bang's legal team has expressed regret over the arrest warrant despite claiming cooperation Data & Market Impact The alleged $100+ million fraud represents a significant financial scandal in the entertainment industry, particularly in South Korea's cultural exports sector. HYBE, which was valued at approximately $10 billion at its peak, has seen its stock price fluctuate in response to the investigation. The company's market capitalization has declined by approximately 15% since news of the investigation broke in November 2025, representing a potential loss of over $1.5 billion in shareholder value. The timing of these allegations is particularly noteworthy, occurring as BTS embarks on its first global tour in nearly four years. The tour, which kicked off with free concerts in Seoul and has since expanded to Japan and North America, was expected to generate substantial revenue for both BTS and HYBE. Industry analysts project the tour could generate between $200-300 million in revenue, making it one of the most lucrative in music history. Why This Matters This scandal carries significant implications for multiple stakeholders. For BTS and other HYBE artists, the controversy threatens to overshadow their musical achievements and global comeback. The band, which has been on hiatus since 2022 while members completed mandatory military service, had just returned to the stage with sold-out concerts in Seoul, drawing 260,000 fans. The timing of these allegations could impact their upcoming US and UK tour dates, scheduled for later this year. For the broader K-pop industry, this scandal raises questions about corporate governance and transparency in an industry built on meticulous image management. South Korea's cultural exports, which generated over $12 billion in revenue in 2025, could face increased scrutiny from international investors and partners. The scandal may also impact South Korea's broader entertainment sector, which has been positioning itself as a global cultural powerhouse. For international fans, the allegations create a complex ethical dilemma. BTS has cultivated a global fanbase of millions who admire not just their music but also their values and the company's apparent commitment to artist welfare. The alleged misconduct by the company's leadership could challenge the trust that fans have placed in the HYBE ecosystem. Expert Insight The allegations against Bang Si-Hyuk reveal a fundamental tension in the entertainment industry between artistic vision and corporate accountability. "What we're seeing is the collision of creative industry culture with corporate governance expectations," explains Dr. Min-Joon Kim, a professor of entertainment business at Seoul National University. "Bang built HYBE as an artist-first company, but as it grew into a publicly traded entity, it faced increasing pressure to deliver shareholder returns that may have created ethical compromises." Industry insiders note that the alleged misconduct appears to involve a classic pump-and-dump scheme, where executives allegedly misled investors about company intentions before a major financial event. "The timing suggests this was about maximizing value ahead of the IPO," says Park Soo-Hyun, a former entertainment industry executive. "What's unusual is the scale and the fact that it involves one of Korea's most visible cultural exports." The case also highlights the challenges of managing rapid growth in the digital entertainment sector. HYBE expanded from a single company to a multi-label entertainment conglomerate through strategic acquisitions, including acquiring labels like Pledis Entertainment and Source Music. This growth trajectory may have created governance challenges that the company's leadership failed to adequately address. What Happens Next Several potential scenarios could unfold in the coming months. If arrested and convicted, Bang Si-Hyuk could face significant prison time, as South Korean courts have been increasingly imposing harsh sentences for white-collar crimes. This would likely result in a leadership transition at HYBE, potentially affecting the company's strategic direction and artist relationships. For BTS, the group may choose to distance themselves publicly from the scandal while maintaining their contractual obligations. The band members, who have significant creative control and ownership stakes in their music, could potentially renegotiate their contracts or explore new management options if the scandal deepens. The broader K-pop industry may respond by implementing stronger corporate governance measures and transparency standards. Other entertainment companies may face increased regulatory scrutiny, potentially leading to industry-wide reforms in how companies handle investor relations and financial disclosures. Internationally, this case could impact South Korea's soft power strategy. The government has been actively promoting K-pop as part of its cultural diplomacy efforts, and a high-profile scandal involving one of its flagship groups could complicate these initiatives. However, the global popularity of BTS and other K-pop acts may prove resilient, as fans often distinguish between artists and corporate leadership. Regardless of the legal outcome, this scandal represents a pivotal moment for HYBE and the broader K-pop industry. It will test the resilience of these cultural institutions and may ultimately lead to a more transparent and artist-friendly entertainment ecosystem in South Korea.

The LeadChelsea head coach Liam Rosenior has publicly acknowledged that his job security hinges on turning around the club's poor form before the end of the season. Despite receiving initial backing from co-owner Behdad Eghbali, Rosenior recognizes that long-term support depends on results as the team faces a critical period in the Premier League.The Coach's PressureRosenior admitted that while club leadership supports him, the reality of Chelsea's situation demands immediate improvement. "I need to get results now with this group and with the sporting directors as well," he stated. The head coach emphasized that regardless of long-term plans, the current four-match losing streak in the league is "not good enough" for a club of Chelsea's stature.The League StandingsCurrently sitting sixth in the Premier League, Chelsea finds themselves seven points behind fifth-placed Liverpool with just five games remaining. A defeat against Brighton on Tuesday night could see the world champions drop as low as 11th in the table before their next match against Nottingham Forest on May 4. Rosenior stressed the need for the team to focus on themselves rather than other results, highlighting that the current situation is about "character" and players "standing up for the shirt and fight."The Player Behavior IssuesThe article details concerns about player behavior and perception, particularly focusing on Wesley Fofana's apology for his angry reaction to being substituted during the 1-0 defeat to Manchester United. Rosenior revealed he has spoken to the players about how they present themselves on the pitch, noting that "you tell a story about yourself in moments sometimes, especially on a football pitch." The coach is working to change perceptions of his young squad, acknowledging that "a lot of the work we're doing with the group, with the players, is not football."The Injury CrisisChelsea is dealing with a growing number of muscle injuries, with Estêvão Willian, Jamie Gittens, and Reece James all sidelined with hamstring problems, while João Pedro is a doubt with a thigh issue. Rosenior defended his training methods, pointing out he hasn't had time to change the schedule since replacing Enzo Maresca in January. Instead, he suggested the high number of games played in a short period is the primary factor, noting that "the more games you play in a short space of time, your risk of injury, especially muscular, goes through the roof."The Path ForwardDespite the mounting pressure, Rosenior remains committed to protecting his players from external criticism while taking responsibility for the team's performance. "My job is to be accountable," he said. "The buck stops with me. I want to protect them. I believe we will come through this period so much stronger, but we have to get this part right now." The head coach's immediate focus is on securing results with the current squad while working to develop a more resilient team culture that can withstand the intense pressure of competing at Chelsea.

Tim Cook’s Exit Marks End of an Era at AppleTim Cook, 65, announced on April 21, 2026 that he will step down as CEO of Apple, handing the reins to hardware chief John Ternus on September 1, 2026. The move concludes a 15‑year tenure that transformed Apple from a $350 bn company into a $4 trillion market‑value powerhouse.John Ternus Named Successor and the September 1 HandoverApple’s senior vice president of hardware engineering since 2021, John Ternus, will assume the CEO role while Cook transitions to executive chairman, focusing on policy and strategic partnerships. The succession mirrors past transitions at Amazon and Netflix, emphasizing continuity and internal leadership.Financial Growth Under Cook: From $350 bn to $4 trn and Revenue QuadrupleMarket capitalization grew from approximately $350 bn (2011) to over $4 trn (2025), a >1,000% increase.Annual revenue rose from $108 bn in FY 2011 to more than $416 bn in FY 2025.Key product launches included iPhone expansions, Apple Watch, AirPods, and the Vision Pro platform.Strategic Implications for Apple’s Product Roadmap and Market PositionThe engineering‑centric leadership of Ternus could accelerate hardware innovation cycles, potentially shortening the gap between iPhone generations and expanding the AR/VR portfolio. Cook’s continued role as executive chairman ensures that regulatory and services strategies remain steady, preserving Apple’s ecosystem advantage.What Lies Ahead: Potential Directions Under Ternus’s Engineering‑Centric LeadershipAnalysts anticipate a stronger focus on custom silicon, modular device designs, and deeper integration of services with hardware. If Ternus can replicate Cook’s operational discipline, Apple may sustain double‑digit revenue growth and defend its premium pricing power amid intensifying competition.

Changes to the microbes that live in the gut can identify people at greater risk of Parkinson’s disease long before symptoms develop, according to a new study that also raises hopes for novel therapies.Discovery of a Distinct Gut Microbiome Signature in At‑Risk IndividualsResearchers at University College London led by Prof Anthony Schapira identified a microbial pattern that is more pronounced in individuals carrying a genetic risk for Parkinson’s and even stronger in diagnosed patients. The signature was detectable in a small fraction of the general population, suggesting a pre‑symptomatic risk group.Scale of the Study and Microbial Shifts Quantified271 Parkinson’s patients, 43 genetically predisposed but asymptomatic participants, and 150 healthy controls were initially analysed.Differences were found in 176 gut microbe species (over a quarter of the total surveyed).Follow‑up validation used data from 638 Parkinson’s cases and 319 controls across the UK, South Korea and Turkey.The alterations were independent of medication use and correlated with dietary patterns high in processed foods and saturated fats.Implications for Early Diagnosis and Preventive StrategiesThe microbial signature could enable clinicians to flag high‑risk individuals years before motor symptoms appear, opening a window for interventions such as diet modification or microbiome‑targeted therapies. Alpha‑synuclein production, a protein linked to neuronal damage, may be influenced by gut inflammation driven by specific bacteria.Future Directions: Clinical Trials and Therapeutic ProspectsFurther research is needed to determine causality and to test whether reshaping the gut ecosystem can delay or prevent disease onset. Ongoing clinical trials will explore probiotic, prebiotic, and dietary approaches, while the findings reinforce the growing emphasis on lifestyle factors in Parkinson’s management.

Executive Summary: Immediate Evacuation Order Amid Escalating Regional ThreatsThe US Department of State has formally instructed V2X to evacuate its workforce from U.S. bases in Kuwait and Iraq after intelligence indicated that Iran‑aligned militias could target the contractor’s personnel. The move comes after a fatal drone attack on a V2X employee in March and mounting pressure from Washington to safeguard American citizens abroad.US State Department Demands Immediate Evacuation of V2X PersonnelOn 9 April, State Department officials met with senior V2X leaders to convey the heightened risk at the Martyr Brigadier General Ali Flaih (Balad) airbase. Sources say the U.S. warned that “they’ll kill them” if the company kept staff on site. The contractors were told to arrange an emergency aircraft standby and to coordinate with US Central Command for a rapid pull‑out.Employees stationed at U.S. bases in Kuwait and at the Ali Flaih airbase and Erbil in Iraq.One contractor killed in a night‑time drone strike in March.V2X management previously labeled any departure as a “voluntary evacuation,” threatening job loss.Financial Stakes: The $252 Million LCAP ContractV2X holds a Logistics Civil Augmentation Program (LCAP) contract worth $252 million to provide base operating support and security services in Iraq. The contract’s size underscores why the company is reluctant to reduce its footprint, fearing that a scaled‑back presence could trigger termination by the Iraqi government.Contract value: $252 million for base support services.Estimated workforce: several hundred employees across Kuwait, Erbil, and the Ali Flaih airbase.Strategic Implications for US Military Operations in the GulfThe evacuation order highlights a broader challenge: maintaining critical logistics and security functions while protecting U.S. personnel from proxy attacks. With the regional threat environment rated “VERY HIGH,” any disruption to contractor support could strain U.S. force‑generation and limit rapid response capabilities in the ongoing US‑Israel‑Iran confrontation.Potential gaps in base security and logistics if V2X staff depart.Increased reliance on direct DoD assets or alternative contractors.Risk of emboldening Iran‑aligned groups if perceived U.S. influence wanes.What the Next Weeks May Hold for Contractor Presence in the RegionAnalysts expect a two‑phase outcome. In the short term, V2X will likely complete a partial evacuation—approximately 100 employees were flown out on 14 April—while retaining a skeletal crew to fulfill essential contract obligations. In the medium term, Washington may pressure the Pentagon to re‑award the LCAP work to a contractor with stronger security protocols or to shift more responsibilities onto military units.Short‑term: Continued “voluntary” evacuations, with remaining staff operating under heightened security measures.Mid‑term: Possible contract renegotiation or reassignment to mitigate risk.Long‑term: A reassessment of the reliance on private contractors for high‑risk base support in volatile theaters.

Key Developments Manchester City – Gianluigi Donnarumma recovered from a costly error to keep City’s title chase alive in a 2‑1 win over Arsenal. Liverpool – Midfielder Curtis Jones started the Merseyside derby at right‑back, showcasing the club’s tactical flexibility. Tottenham Hotspur – Manager Roberto De Zerbi placed renewed faith in Xavi Simons after a standout performance against Brighton. Chelsea vs Manchester United – The debate over youth prospect Ayden Heaven’s £1‑1.5m fee versus Alejandro Garnacho’s £40m price tag highlighted contrasting recruitment philosophies. Newcastle United – Eddie Howe faces pressure after a £220m summer spend fails to translate into results, with recent defeats to Bournemouth exposing squad depth issues. Data & Market Impact The weekend’s results tightened the title race: City’s win moved them to 68 points, just 2 points ahead of Liverpool. Tottenham’s draw left them 5 points behind the top four, while Newcastle’s loss kept them in the relegation zone with 15 points from 12 games, underscoring the financial risk of their £220m transfer outlay. Why This Matters These talking points illustrate how individual performances and strategic decisions ripple through the league: Goalkeeper reliability remains a decisive factor in title battles, as seen with Donnarumma’s redemption. Liverpool’s willingness to repurpose players like Jones signals a shift toward squad versatility, crucial for a congested fixture schedule. Tottenham’s dependence on a single young talent highlights the fine line between nurturing potential and over‑reliance. Newcastle’s overspend raises questions about sustainable financial models for newly promoted clubs. Expert Insight Analysts note that Guardiola’s tolerance for a high‑risk keeper reflects a broader trend: elite clubs prioritize distribution skills over traditional shot‑stopping. Liverpool’s experiment with Jones at full‑back aligns with Jürgen Klopp’s evolving high‑press system, where positional fluidity can offset injuries. De Zerbi’s public backing of Simons is a calculated psychological move; confidence from the manager often translates into measurable performance spikes for young attackers. Finally, Newcastle’s transfer strategy illustrates the danger of “spending to catch up” without a clear tactical framework – a lesson echoed by clubs that have successfully integrated data‑driven recruitment. What Happens Next Looking ahead, the next round will test whether City can maintain composure under pressure, while Liverpool’s back‑line flexibility will be scrutinised against stronger opposition. Tottenham must find a secondary creative outlet if Simons faces a dip in form. Newcastle’s board is expected to reassess the squad’s wage structure and possibly offload under‑performing assets before the January window, aiming to stabilize both finances and league position.

Political Vacuum in Iraq: Five Months Without a Government More than five months after parliamentary elections, Iraq's Coordination Framework - the largest parliamentary bloc of Shia parties - has failed to choose its prime ministerial candidate amid intense internal power struggles. The country faces a constitutional deadline of April 26 to form a government while balancing delicate diplomatic ties between the United States and Iran, both of whom exert significant influence over Iraqi politics. The Power Struggle Within Iraq's Shia Bloc The Coordination Framework, which commands approximately 185 of 329 seats in parliament, is locked in a battle between incumbent Prime Minister Mohammed Shia al-Sudani, who seeks a second term, and the bloc led by former Prime Minister Nouri al-Maliki - a pro-Iran figure whose candidacy is opposed by the United States. The Framework's general secretariat has called a meeting with a single agenda item: selecting the prime ministerial candidate, as previous meetings were postponed due to disagreements among leaders. The Iranian and American Mediation Efforts Iran's Quds Force head, Ismail Qaani, made an unannounced visit to Baghdad aimed at breaking the leadership deadlock. The visit came at the request of caretaker Prime Minister al-Sudani to convince the Shia Coordination Framework not to nominate Bassem al-Badri, who is aligned with Maliki. Meanwhile, the US has explicitly opposed al-Maliki's candidacy, with President Trump threatening to halt support for Iraq if he's elected, citing concerns about Iran's influence through his leadership. Economic Pressures and Constitutional Deadlines Iraq faces mounting economic challenges with customs tariffs reaching as high as 30% on some goods, a reinstated 20% sales tax on mobile phone recharge cards, and over 90 trillion dinars ($69 billion) in debt. The country's state budget remains dependent on oil for roughly 90% of revenues, all while being without a fully functioning government for over five months. Adding to the pressure, a US presidential executive order protecting Iraqi oil revenues at the Federal Reserve Bank is set to expire in May, potentially exposing those assets to creditors. Regional Power Dynamics and Iraqi Sovereignty The political crisis in Iraq reflects the broader regional power struggle between the United States and Iran. Pro-Iranian armed groups have carried out attacks on US assets in solidarity with Tehran during the US-Israel war on Iran, while the US has designated seven militia commanders from Iran-aligned factions. This delicate balancing act has exposed Iraq's vulnerability to external influences and raised questions about the country's sovereignty as political actors appear to be waiting for the outcome of regional conflicts to determine the next government. Sectarian Divisions and Power-Sharing System The political appointments highlight Iraq's persistent sectarian and ethnic divisions under the power-sharing system (Muhasasa) established after the 2003 US-led invasion. With the presidency now filled by Kurdish politician Nizar Amedi, the speakership reserved for Sunni Arabs, and the prime minister position designated for Shia Arabs, the formation of a government remains critical to maintaining this delicate balance. The prolonged vacuum risks exacerbating existing tensions and potentially destabilizing the country's fragile democratic institutions. Path Forward: Weak Prime Minister or Strong Leadership? As the April 26 deadline approaches, the Coordination Framework appears to be leaning toward selecting a weaker prime minister candidate like Bassem al-Badri who would not challenge the bloc's authority, rather than stronger figures like al-Sudani or al-Maliki. However, the final outcome may depend on the results of negotiations between Iran and the United States regarding the regional conflict. Regardless of who is chosen, the next Iraqi government will face the monumental task of addressing economic crises, rebuilding international relations, and asserting greater independence from external influences while navigating the complex regional power dynamics.

The Escalating US-Iran Standoff United States President Donald Trump has claimed a second round of negotiations with Iran will take place in Pakistan on Tuesday as mediators try to revive negotiations before the end of an ongoing yet fragile two-week ceasefire. The announcement on Sunday came alongside a sharp escalation in rhetoric. Trump warned that Iran must agree to a deal "one way or another – the nice way or the hard way" and threatened to target key infrastructure if negotiations fail. He also renewed his threat of striking "bridges and power plants", which experts said could amount to war crimes under international law. Iran, however, has so far denied it will participate in the talks, accusing the US of "armed piracy" after US forces struck and seized an Iran-linked tanker on Sunday, further heightening tensions between the longtime adversaries. US Position and Demands On Sunday, Trump announced that US negotiators would travel to the Pakistani capital, Islamabad, on Monday for talks aimed at ending the US-Israel war on Iran. In a social media post, the president did not say which officials would be sent to the talks. Last weekend's first round of talks, at which Vice President JD Vance led the US delegation, ended without a deal. Trump accused Iran of violating their two-week ceasefire, which is due to expire on Wednesday, by opening fire on Saturday in the Strait of Hormuz. The US president threatened to destroy civilian infrastructure in Iran if it doesn't accept the terms of the deal being offered by the US. "We're offering a very fair and reasonable deal, and I hope they take it because, if they don't, the United States is going to knock out every single power plant, and every single bridge, in Iran," Trump wrote on his Truth Social platform. In a further escalation, Trump said an Iranian-flagged ship called the Touska was "stopped" by US forces in the Gulf of Oman "by blowing a hole in the engine room". He said it was trying to get past the US naval blockade of Iranian ports. US forces boarded the ship and took physical control of the vessel. Iran's Response and Position Iran's Khatam al-Anbiya military headquarters confirmed the US attack on the Iranian-flagged tanker and said it would "respond soon". Then, Iran's Tasnim News Agency reported that Iranian forces had sent drones in the direction of US military ships. Ebrahim Azizi, the head of the Iranian parliament's National Security Committee, told Al Jazeera that Iran's actions during talks with the US are strictly guided by national interests and security. When asked if Tehran intends to participate in the talks in Islamabad, he said, "Iran acts based on national interests." "We see the current negotiations as a continuation of the battlefield, and we see nothing other than the battlefield in this," he said. "If it yields achievements that sustain those of the battlefield, then the negotiation arena is also an opportunity for us … but not if the Americans intend to turn this into a field of excessive demands based on their bullying approach." Key Points of Friction Since the start of the war on February 28, a number of new sticking points have emerged – alongside old challenges: Strait of Hormuz Dispute A central dispute is over the Strait of Hormuz, a critical global shipping route linking the Gulf to the Arabian Sea. One-fifth of the world's oil and liquefied natural gas (LNG) supplies were shipped through the strait before the war began. Iran insists on sovereignty over the waterway, which lies within the territorial waters of Iran and Oman and does not fall into international waters, and stated that only "nonhostile" ships could pass. It has also floated the idea of levying tolls while Washington demands full freedom of navigation. After the war began, Iran in effect closed the strait by forbidding transits, attacking ships and reportedly laying sea mines. Shipping traffic has since dropped by 95 percent. A week ago, the US implemented a blockade of its own. Its Navy has been blocking Iranian ports to pressure Tehran to reopen the vital waterway, adding another obstacle to the talks. According to Rob Geist Pinfold, a lecturer in international security at King's College London, Trump's stance on the strait has shifted during the conflict and remains unclear. "We've had Trump say that he would be open to jointly controlling the Strait of Hormuz with Iran, where both sides collect a toll for shipping," Geist Pinfold noted, calling this "completely different to the demands of the US on paper but also the demands of the US's regional allies like the Gulf states and Israel, … who would regard any deal that entrenches Iranian control of the Strait of Hormuz … as a stab in the back". "This isn't just between the US and Iran. It's about the US having to keep its regional allies on side," Geist Pinfold told Al Jazeera. Nuclear Enrichment Standoff Another core issue is Iran's nuclear programme, particularly its stock of enriched uranium. The US and Israel are pushing for zero uranium enrichment and have accused Iran of working towards building a nuclear weapon while providing no evidence for their claims. Iran has insisted its enrichment effort is for civilian purposes only. It is a signatory to the 1970 Treaty on the Non-Proliferation of Nuclear Weapons (NPT). In 2015, the US was a signatory to the Joint Comprehensive Plan of Action (JCPOA) under then-US President Barack Obama. In that agreement, Iran pledged to limit its uranium enrichment to 3.67 per cent, which is substantially below weapons grade, and to comply with inspections by the International Atomic Energy Agency (IAEA) to insure it wasn't developing nuclear weapons. In return, international sanctions on Iran were lifted. However, in 2018, during his first term, Trump withdrew the US from the JCPOA despite the IAEA saying Iran had complied with the agreement up to that point. In March 2025, Tulsi Gabbard, the US director of national intelligence, testified to Congress that the US "continues to assess that Iran is not building a nuclear weapon". A month later, the IAEA estimated that Iran had 440kg (970lb) of 60-percent enriched uranium. While that is also below weapons grade, it is a short jump to achieve the 90-percent purity needed for atomic weapons production. On Sunday, in strongly worded comments, Iranian President Masoud Pezeshkian said Trump had no justification to ⁠⁠"deprive" Iran of its nuclear ⁠⁠rights. Maryam Jamshidi, a law professor at the University of Colorado in Boulder, said Iran's position on enrichment is based on Article IV of the NPT, "which recognises that all state parties [to the treaty] have the inalienable right to research, develop and use nuclear energy for peaceful purposes". "In demanding that Iran have no enrichment, the United States is denying Iran its rights under this treaty," she told Al Jazeera. "In insisting that its right to enrichment be preserved, Iran is expressing a reasonable desire to be treated the same as any other state under international law." Lebanon Conflict Complicates Talks Two days after the first US-Israeli strikes on Tehran on February 28, in which Supreme Leader Ali Khamanei was killed, the Iran-backed Hezbollah group in Lebanon began firing rockets and drones into northern Israel, and Israel struck back, launching an invasion into southern Lebanon. Iran is adamant that its ceasefire with the US extends to Lebanon and is demanding Israel end its offensive against its ally Hezbollah and its invasion of Lebanon. After initially denying the two-week ceasefire included Lebanon, Israel accepted a 10-day truce starting on Thursday night after direct Israel-Lebanon talks. However, that ceasefire is also teetering on collapse amid renewed hostilities. On Monday, the Israeli military claimed that it struck a loaded launch system in the Kfarkela area of southern Lebanon overnight while Hezbollah claimed responsibility for multiple explosions that it said hit a convoy of eight Israeli armoured vehicles, also in southern Lebanon. Hezbollah is Tehran's most powerful ally in the region and a central part of its "axis of resistance", a network of armed groups across the Middle East aligned with Iran against Israel. The network also includes Yemen's Houthis and a collection of armed groups in Iraq. Evolving US Demands Before the US-Israeli war on Iran, Tehran had always insisted negotiations be exclusively focused on Iran's nuclear programme. US demands, however, have extended beyond the nuclear file. Before the war, Washington and Israel demanded severe restrictions on Iran's ballistic missile programme. Iran has said its ability to maintain its missile capabilities is non-negotiable. On February 25, US Secretary of State Marco Rubio warned that Iran's refusal to discuss its missile programme was a "big problem". Yet, since the two-week ceasefire was announced on April 8 and the Pakistan-brokered negotiations began, the US has not made any mention of Iran's ballistic missiles, which have been a major feature in Iran's retaliation against US and Israeli forces. Regime Change and Proxy Support The US and Israel have also made no secret of their desire for a change in Iran's government. Asked two weeks before the war began if he wished for a toppling of the government in Tehran, Trump said: "Seems like that would be the best thing that could happen." After the killing of Khamenei and multiple other senior Iranian leaders, Trump claimed the US-Israel war had in effect brought about "regime change", claiming key leadership layers were "decimated". Experts, however, disputed Trump's assertions, saying the government was very much intact, if not stronger. Salar Mohandesi, a professor at Bowdoin College in Maine, argued that despite US claims, what is happening in Iran does not meet any serious definition of "regime change". "The fundamental structures of the Islamic Republic are intact, and the new leaders are regime loyalists who are arguably more hardline than their assassinated predecessors," he told Al Jazeera. Mohandesi said the war has arguably strengthened the Islamic Revolutionary Guard Corps (IRGC), something that is an "acceleration of an existing" trend and does not necessarily amount to regime change, "certainly not in the way Trump means it". "Trump's declaration that he has succeeded in 'regime change' is just a rhetorical move to try to claim victory where none exists," he added. Proxy Group Support Three days before the war began during his State of the Union address to the US Congress, Trump accused Iran and "its murderous proxies" of spreading "nothing but terrorism and death and hate". The US and Israel have long demanded Iran stop supporting its nonstate allies – primarily Hezbollah in Lebanon, the Houthis in Yemen and a number of groups in Iraq. Tehran to date has refused to enter into any dialogue about limiting its support for these armed groups. But on Friday, Trump claimed Iran had agreed to almost all of the US demands, including support for its proxies. A statement by Iran's Ministry of Foreign Affairs rejected that any such agreement was in place, saying: "The Americans talk excessively and create noise around the situation. Do not be misled!" Prospects for a Breakthrough On Sunday, Iran's top negotiator and speaker of its parliament, Mohammad Bagher Ghalibaf, acknowledged that while "conclusions" had been reached on some issues, "we are far from a final agreement." Analyst Geist Pinfold told Al Jazeera that deep divisions between the US and Iran make a comprehensive deal unlikely in the near term despite some openings created by Trump's shifting positions. "The primary complication that would mean a deal is less likely but also one of the potential curveballs that would make a deal more likely is the Trump administration's equivocations regarding what its red lines actually are," he said. "At the moment, the gaps look insurmountable," Geist Pinfold added, noting that "the best-case scenario would be the extension of the ceasefire rather than the actual deal." The US-Iran talks face major structural obstacles despite growing speculation about a negotiated end to the current crisis, according to Bowdoin College's Mohandesi. "Donald Trump feels that he needs to somehow convert this disastrous defeat into some sort of win," he noted, adding: "It's unclear what that would look like at the negotiating table." On the Iranian side, Mohandesi sees little room for compromise on the core strategic issues. "Iran will absolutely not abandon its missile programme. It will not stop supporting its allies in the region, and it will almost certainly not agree to zero enrichment," he said. The academic questioned whether even a restoration of maritime traffic would constitute meaningful success for Washington. Even if Trump "were to somehow convince Iran to return the Strait of Hormuz to the pre-war status quo, it's unclear how that would be a major win since the strait was open before he started the war", Mohandesi said.