Islamist group tightens blockade on Mali capital Bamako
Bamako, Mali’s sprawling capital and a West African commercial centre of more than three million people, is facing a tightening siege as Islamist militants step up a partial blockade days after the defence minister was assassinated there.
"Our army isn't capable of protecting us. How are we going to get back home?" a mother-of-two told the BBC after being unable to return to Bamako following a visit to her parents outside the city.
She was among dozens left stranded for nearly a day on the Bamako-Kéniéba highway, one…