A remote-controlled bomb exploded in southwestern Afghanistan, killing two foreigners and three Afghans working for a US security firm, a governor and police said. Police also said they foiled a suicide bombing in the main southern city of Kandahar but the bomber detonated his explosives, killing himself and an accomplice. The remotely detonated bomb ripped through a vehicle carrying five men working for the USPI security firm in Nimroz province, governor Ghulam Dastageer Azad told AFP. Full Story