At least eight Westerners have been arrested in Afghanistan during different incidents in the last two months, marking a sharp escalation of Taliban actions against Westerners living in the country. No formal charges have been lodged against the six British citizens, one of whom is an American legal resident, and one US citizen. Afghanistan’s former vice-president tweeted that nine Westerners had been ‘kidnapped’ by the Taliban, naming journalists Andrew North, formerly of the BBC who was working for the United Nations refugee agency (UNHCR), and Peter Jouvenal, who has worked with the BBC and CNN. The reason for each of the specific detentions is unclear, and they are not thought to be related. Peter's family believe he is detained in error. He was working openly, having frequent meetings with Taliban officials to discuss investments in Afghanistan's mining industry. Peter suffers from high blood pressure and needs medication.