Belgium PM on 'deep pain' caused by coach crash

Prime Minister Elio Di Rupo has spoken of the "deep pain" felt by the parents of children killed in a coach crash in Switzerland.

A coach, carrying 52 people back to Belgium following a skiing trip, struck a wall in a tunnel on Tuesday. 28 people - 22 of them children - were killed in the crash.

Relatives of the victims have flown to Switzerland - with many unsure about the fate of their children.