Pakistan attack: 'Boys' hostel the target' in Bacha Khan University strike
At least 19 people have been killed in a gun and bomb attack at a university in north-west Pakistan.
Four suspected attackers also died in a battle that lasted nearly three hours at Bacha Khan University in Charsadda.
Security forces have told the BBC's Asif Farooqi that a boys' hostel on the campus was apparently the target.