one of the key radicalisers was qasim abukar.d at the time by counter—terrorism police and m15. this exclusive report from our correspondent daniel sandford starts with one of the men who were radicalised. seriously injured and detained by kurdish forces, zakariyya elogbani, the british is fighter found by the bbc in a jail in northern syria. i would wear the shirt but they don't have one in my size... just five years ago he was an enthusiastic student at the university of westminster but he abandoned his degree and became one of at least seven young men from the university who went to join is. obviously we came here, intended to fight. that is the honest truth. there is a part of you that wants revenge, and there is another part for any muslim youth, that he wants to live in this supposed utopia. the bbc has found he was one of a stream of students and former students at westminster university who went to fight for is in syria. one of the first to gowas mohamed emwazi, the is killer known asjihadijohn. another early traveller wa