Alleged attack on facility holding African detainees raises fresh questions over US military operations in regionYemen’s Houthi rebels say a US airstrike has killed 68 people in a prison holding African detainees. The US military had no immediate comment.The alleged strike in Yemen’s Saada governorate, a stronghold for the Houthis, is the latest incident in the country’s decade-long war in which people from Ethiopia and other countries who have risked crossing Yemen for a chance to work in neighbouring Saudi Arabia have died. Continue reading...