were killed in an explosion in kandahar. the blast happened at a restaurant. 20 were injured. it was not clear whether it was a timed device or suicide bombing. no one claimed responsibility for the attack. in neighbouring pakistan a u.s. drone attack killed at least six and targeted a religious school believed to be owned by the anti-haqqani group. >> an explosion in southern pakistan killed four. a remote controlled bomb was strapped to a bicycle, exploding at a checkpoint. eight have been wounded. there has been a separate attack at a border crossing between pakistan and afghanistan. three were killed when a suicide bomber blew himself up inside a customs building. >> results are expected from mozambique's local elections,