Three victims, including a policeman are in hospital with serious knife injuries after a frenzied attack on New Year's Eve.
The suspect is a Somalian immigrant - according to a BBC reporter who happened to witness the incident he was shouting Allah as he knifed his victims.
The conduct of the British Transport Police officer was outstanding.
A woman in a hijab was pictured assisting the victims. Here in one image we have the dilemma of Islam.