Military officers in Mali detained the president, prime minister and defence minister of the interim government on Monday, deepening political chaos just months after a military coup ousted the previous president, multiple sources told Reuters. President Bah Ndaw, Prime Minister Moctar Ouane and defence minister Souleymane Doucoure were all taken to a military base in Kati outside the capital Bamako, hours after two members of the military lost their positions in a government reshuffle, the diplomatic and government sources said. Their detentions followed the military ouster in August of President Ibrahim Boubacar Keita. The development could exacerbate instability in the...