From Our Own Correspondent

On the United States Mexico border, the dilemmas of how to treat migrant families arriving without papers are still acute. A BBC investigation has found hundreds of undocumented children were being detained in a camp in the Texan desert that's been ridden with disease, overcrowded, and plagued by a shortage of clean clothes and medical care. Hilary Andersson has been investigating the conditions inside Fort Bliss, El Paso.Spain’s Prime Minister, Pedro Sanchez took a momentous decision this week: to pardon nine Catalan pro-independence leaders who were jailed for their role in a bid to break away from Spain in 2017. The pardons are meant to soothe national tensions over the issue, but as Guy Hedgecoe reports from Madrid, the reactions to them reflected some deeply-held feelings across the country.As Afghanistan’s leaders met Joseph Biden at the White House on Friday the mood in Kabul was edgy. The Taliban are still extending their reach and hold on Afghan territory, gaining new ground each day. For the Afghan