Bus hit by roadside bomb in Afghanistan, 32 killed

A roadside bomb tore through a bus in western Afghanistan on Wednesday, killing at least 32 people, including children, a provincial official said.Mohibullah Mohib, spokesman for the police chief in Farah province, said the explosion also wounded 15 people.No one immediately claimed responsibility, but the Taliban operate in the region and frequently use roadside bombs to target government officials and security forces.