One of the British jihadis filmed in an Isis propaganda video was filmed as a teenager saying he wanted to "get rid of the evil of the world" in a film in 2011, the Mirror reports.
Reyaad Khan, 20, from Cardiff appears in a 23 minute film about problems UK teens face and how to overcome them. He said:
"You just got to get rid of the evil... if everyone can just choose the good the evil will go away.
"If you’re around people drug dealing every day its hard not to get tied into that.”
Leaders of a Cardiff mosque, attended by 3 young men who are now fighting in Syria, say they had nothing to do with their radicalisation.
The Home Secretary has told ITV News that young women have left Britain to fight for the extremists group ISIS in Syria and Iraq.