Islamic State selling, crucifying, burying children alive in Iraq - U.N.

GENEVA (Reuters) - Islamic State militants are selling abducted Iraqi children at markets as sex slaves, and killing other youth, including by crucifixion or burying them alive, a United Nations watchdog said on Wednesday.

Iraqi boys aged under 18 are increasingly being used by the militant group as suicide bombers, bomb makers, informants or human shields to protect facilities against U.S.-led air strikes, the U.N. Committee on the Rights of the Child said.