by gang violence in haiti an increase of 60% since march. the un agency says it s a direct consequence of years of spiralling conflict between armed gangs, which control large parts of the caribbean country. the us multinational software company, nvidia, has overtaken microsoft to become the world s most valuable publicly traded company. its chips play a central role in the development of artificial intelligence. the company s market value has trebled to more than $3 trillion injust over a year. the pop starjustin timberlake has appeared in court in new york state to face drink driving charges. police say the american singer songwriter was detained early on tuesday in the hamptons town of sag harbor, a popular summer destination for celebrities. he s currently on tour and is due to perform two shows this week. if you arejustjoining, welcome to the programme. in brussels, london, in washington, and in paris, the political debate has been largely dominated by migration. in