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In a dramatic escalation, police in Noida, a suburb of the Indian capital, deployed tear gas to quell a four-day-old protest by factory workers on Monday. The demonstration had turned violent, with protesters torching vehicles and peltng stones in parts of the satellite city.The police stated that they used "minimum force" to maintain law and order. Narendra Kashyap, a lawmaker from the northern state of Uttar Pradesh, where Noida is located, urged protesters to engage in discussions with the government regarding their demands.Senior police and administrative officials are making persistent efforts to counsel the workers and encourage them to maintain peace and restraint, according to a statement by the Gautam Budh Nagar police.The protest visuals showed dozens of protesters marching on the street, chanting slogans, while security personnel in anti-riot gear looked on. Other images depicted an overturned vehicle with flames and protesters attempting to break through barricades.Noida, one of Asia's largest planned industrial townships, houses thousands of industrial units. The rising living costs globally, exacerbated by the US-Israel conflict with Iran which has impacted fuel supplies, have added to the workers' grievances.In a similar protest in the neighboring state of Haryana last week, the government ordered a 35 percent increase in minimum wages following demonstrations near production units of several car manufacturers.Vinay Mahoti, a 30-year-old worker from Bihar employed at a hosiery company in Noida, highlighted the workers' demands, including fixed duty hours, overtime pay, and adherence to federal government guidelines by companies.

Pope Leo XIV arrived in Algeria on Monday, inaugurating the first papal visit to the country and the opening leg of an ambitious 11‑day African tour that includes Cameroon, Angola and Equatorial Guinea. The trip, the longest since his election in May 2025, signals a strategic shift toward the continent.The choice of Africa sends a clear message, according to scholars, that the continent is now a top priority for the Church. Professor Adriaan van Klinken of the University of Leeds notes that Africa now accounts for roughly 20% of the world’s Catholics, making it one of the fastest‑growing Catholic regions, while western Europe’s Catholic numbers are in decline.In the past year, 14 new dioceses have been established across Africa, and the Catholic population has risen by 7 million, according to John Pontifex of Aid to the Church in Need UK. He describes the continent as “coming of age” in Catholicism.Upon landing at Algiers International Airport, Pope Leo was greeted by Algerian President Abdelmadjid Tebboune and later visited the Maqam Echahid, a monument honoring those who died in Algeria’s 1954‑62 war for independence.Father Peter Claver Kogh, rector of the Basilica of Our Lady of Africa, framed the visit as a bridge‑building effort between Christians and Muslims, emphasizing a “climate of peace and tolerance.” He added that the world “needs a fraternal living and harmony” now more than ever.For biographer Austen Ivereigh, the trip continues Pope Francis’s legacy of interfaith dialogue, recalling the 2019 “human fraternity” accord signed with Muslim leaders in the UAE. John Pontifex also highlighted the visit’s timing amid a decline in religious freedom for Christians and liberal Muslims in Algeria.Lucy Esipila of Caritas Africa expects the journey to bolster Catholic communities facing conflict, debt and inequality, describing it as a vivid expression of “synodality” – the Church walking together with peripheral voices.Algeria holds special significance for Pope Leo, the first pontiff from the Augustinian order, as the birthplace of Saint Augustine. Professor Anna Rowlands of Durham University points out that North Africa was a cradle of early Christianity, underscoring the region’s deep theological heritage.The African focus comes as Pope Leo declined an invitation to the United States, opting instead to visit Lampedusa on July 4, a key entry point for migrants crossing the Mediterranean. Historian Dr Miles Pattenden suggests this contrast sends a powerful message to both European leaders and African communities.Father Kogh summed up the atmosphere in Algiers: “It’s a feeling of joy… a message of peace, coexistence and fraternity.”

Donald Trump's military approach against Iran has backfired, emboldening the country rather than weakening it. The 16-hour talks in Pakistan, led by JD Vance, failed to extract a quick accord, highlighting the complexity of issues between Washington and Tehran. The Israeli Prime Minister, Benjamin Netanyahu, had sold the war to Trump as an opportunity for regime change. However, Trump's plan had no clear strategy beyond killing senior Iranian officials, which only strengthened hardliners within the regime. Trump's goal of destroying Iran's military capacity has also failed. US intelligence indicates that Iran's ability to replenish its missiles and drones remains considerable. Furthermore, Iran is causing significant damage to Gulf states. The main issue remains Iran's nuclear program. The 2015 accord, negotiated by Barack Obama, had required Iran to limit its nuclear activities, but Trump withdrew from the deal in 2018. Today, Iran has nearly 900lb of highly enriched uranium, which could be further refined into a nuclear bomb. Trump's aggressive approach has handed Iran a new weapon: the ability to close the Strait of Hormuz, a critical waterway for international shipping. This move could wreak havoc on the world economy and give Iran significant revenue through tolls. The article concludes that diplomacy is the only viable solution to the conflict. Negotiation requires compromise and give-and-take, which Trump has so far resisted. The stakes are high, with the potential for genocide and massive war crimes. The door to a deal remains open, but it demands a willingness to negotiate in good faith.

Tanya Khovanova has long been a leading voice in the world of recreational mathematics, authoring a popular blog and running the Number Gossip site where enthusiasts can inquire about any number.She now debuts her first book, Mathematical Puzzles and Curiosities, co‑written with fellow puzzle‑enthusiasts Ivo David and Yogev Shpilman. Published by World Scientific, the volume offers fresh challenges and inventive twists on classic problems.To give readers a taste, Khovanova selected three puzzles for the Guardian column:1. Battleships – As a naval admiral you must choose between sending a single vessel with a success probability of P % or two vessels each with a P/2 % chance, where the mission succeeds if at least one ship does. Which strategy maximises the odds?2. The Two Oracles – You face two respondents, Randie, who answers randomly, and Rando, who randomly decides to tell the truth or lie before each answer. Is there a method to distinguish them?3. Bad Maths – A student computes 5548 − 5489 as 59, claiming the “548” cancels out. He then experiments with a subtraction of the form XXYZ − XYZW (distinct digits) and observes the result is XW. How many digits in the new expression match those in the original calculation?Solutions to the trio were later posted online (update), but readers were urged to avoid spoilers until the scheduled reveal.Khovanova also reminds fans that she has been curating puzzles for the Guardian every other Monday since 2015 and welcomes new submissions via email.

Metabolic liver disease, or MASLD, is projected to affect 1.8 billion people worldwide by 2050, according to a recent study. This significant increase is primarily driven by rising obesity and blood sugar levels globally.MASLD, previously known as non-alcoholic fatty liver disease (NAFLD), is one of the most prevalent and rapidly growing liver conditions worldwide. The condition's prevalence has already seen a 143% increase in just three decades, from 500 million people in 1990 to 1.3 billion people in 2023.The study, published in the Lancet Gastroenterology & Hepatology journal, highlights that high blood sugar is the leading driver of MASLD-related health problems globally, followed by high BMI and smoking. These factors are strongly linked to type 2 diabetes and obesity.Regional disparities exist, with north Africa and the Middle East having disproportionately higher rates of MASLD. However, there have been sharp increases in the number of people affected in countries across the world, including the UK, Australia, and the United States.Despite the growing number of cases, the overall impact on health has remained stable, suggesting that advances in treatment and care are helping people live longer and healthier lives. However, the increasing number of cases still poses a risk of serious complications such as liver cirrhosis or cancer in the future.

Goldman Sachs's chief executive, David Solomon, has expressed heightened awareness of the capabilities of Anthropic's Mythos AI model and is collaborating closely with the tech firm following warnings about the cybersecurity risk it poses.The US bank has been closely monitoring the rapid advancements in artificial intelligence, including large language models (LLMs), as part of broader efforts to protect itself from hackers.“Obviously the LLMs are making rapid progress and we’re hyper-aware of the enhanced capabilities of these new models with the help of the US government and the model publishers,” Solomon told analysts on an earnings call on Monday.Anthropic, the company behind the Claude family of AI tools, claimed last week that its latest model, Mythos, posed an unprecedented risk due to its ability to expose flaws in IT systems. The company warned that AI models have reached a level of coding capability where they can surpass all but the most skilled humans at finding and exploiting software vulnerabilities.Solomon emphasized that Goldman Sachs is working closely with Anthropic and all of its security vendors to harness frontier capabilities. “We are very focused on supplementing our cyber and infrastructure resilience. And this is part of our ongoing capabilities that we have been investing in, and are accelerating our investment in.”The news comes after the US Treasury secretary, Scott Bessent, summoned Solomon and other big American bankers to Washington to discuss the Mythos model last week. The meeting focused on heads of so-called systemically important banks, where regulators believe that a major disruption to their operations, or their potential collapse, would put financial stability at risk.On Monday, the UK government’s AI Security Institute (AISI) warned that Mythos was a “step up” over previous models in terms of the cyber threat it posed. AISI said Mythos could carry out attacks that required multiple actions and discover weaknesses in IT systems without human intervention.

Tottenham Hotspur have lost their captain Cristian Romero for the remainder of the 2025‑26 Premier League campaign after sustaining medial knee‑ligament damage in a clash with Sunderland striker Brian Brobbey. The injury, expected to require around eight weeks of rehabilitation, forces Romero off the pitch for the final six matches that will decide whether the club remains in the top flight.Romero left the Stadium of Light in tears after 70 minutes of a 1‑0 defeat, the goal coming from his own goalkeeper Antonín Kinský following the collision. The Argentine defender’s absence adds to an already extensive injury list that includes James Maddison, Dejan Kulusevski, Wilson Odobert and Mohammed Kudus. Goalkeeper Guglielmo Vicario is also sidelined after a hernia operation, leaving Kinský as the starter.Spurs sit 18th after a season that has seen them lose 16 league games and fail to register a domestic win in 2026. Manager Roberto De Zerbi admitted the blow could be “a big problem” but stressed the need for the squad to rally: “He’s a good guy, a top player, and we need him to finish the season and achieve our goal.”The incident also sparked a backlash against Brobbey, who was targeted with racist abuse on social media. Sunderland issued a statement pledging full support for the striker and confirming that the matter has been reported to the Premier League, relevant platforms and the police.With the relegation battle intensifying, Tottenham’s ability to replace Romero’s defensive leadership will be crucial as they fight to stay in the Premier League.

Fort Wayne, Indiana police announced the arrest of 55‑year‑old Michelle Dick on Saturday, acting on a California warrant that accuses her of stalking former Fleetwood Mac guitarist Lindsey Buckingham. According to a statement released by the department, Dick was taken into custody without incident after authorities traced her movement from California to Indiana, a journey of more than 2,000 miles (3,500 km). Police allege that in March, while Buckingham was entering a building in Santa Monica for an appointment, Dick doused him with an unknown substance and damaged his vehicle before fleeing the scene. Buckingham, 76, escaped physical injury, but the episode prompted renewed legal action. The statement noted that Buckingham secured a restraining order in 2024 after years of alleged harassment, which required Dick to remain at least 100 yards from him, his wife, and his son, and prohibited any contact. Investigators say the stalking began in late 2021, with dozens of persistent phone calls and lengthy messages in which Dick claimed, “she was my child,” and allegedly threatened to kill Buckingham and his family. She is also accused of a “swatting” incident that led to a heavily armed police response at Buckingham’s home. Following the March attack, Dick was held in the Allen County jail pending extradition back to California, where she faces a suite of charges including stalking, vandalism, battery, and criminal threats. Legal experts note that the case underscores the challenges of prosecuting cross‑state stalking offenses, especially when they involve high‑profile public figures. Coordination between California and Indiana law‑enforcement agencies illustrates the growing emphasis on protecting celebrities from persistent harassment. Buckingham, a former member of Fleetwood Mac from 1975‑1987 and again from 1997‑2018, is best known for his work on the Grammy‑winning album Rumours and the band’s 1998 Rock and Roll Hall of Fame induction.

Ghanaian winger Dominic Frimpong was tragically killed at the age of 20 in an armed robbery attack on his team's bus. The incident occurred on Sunday as Berekum Chelsea was returning from a Ghana Premier League match against Samartex.The club reported that six masked men, armed with guns and assault rifles, blocked the road. As the bus attempted to reverse away from danger, the robbers opened fire. Staff and players fled the vehicle, but Frimpong was struck in the head. He was taken to hospital but succumbed to his wounds, becoming the only reported casualty. The bus was carrying 30 players and officials.The Ghana Football Association (GFA) expressed profound shock and deep sorrow over Frimpong's passing. In a statement, the GFA described him as a promising young talent whose dedication and passion embodied the spirit of the league. This season, Frimpong had scored two goals in 13 appearances.This incident is not isolated; several teams in Ghana, including FC Savannah, Wa All Stars, Legon Cities, and AshantiGold, have reported similar attacks in recent years. Local police have deployed additional personnel and crime scene experts, vowing to arrest the perpetrators within the shortest possible time.