The former leader of the hacking group TeamP0ison, Junaid Hussain a.k.a. ”Trick” was arrested amongst others because he hacked into the email of former British PM Tony Blair.
While on parole, he travelled to Syria, together with his wife Sally Jones and two friends.
One of these friends would be Abdel Majed Abdel Bary, a.k.a. Jihadi John, who is allegedly responsible for the recent beheading of journalists James Foley and Steven Sotloff.
According to articles in the British media, Junaid would be involved in cyberattacks on behalf of the Islamic State.
 Junaid Hussain a.k.a. Trick / TeamP0ison a.k.a. Abu Hussain al
Britani (from Birmingham)
Twitter: Abu Hussain al Britani – https://twitter.com/AbuHussain102
 Sally Jones a.k.a. Umm Hussain al Britani a.k.a. Sakinah Hussain
(wife of Junaid)
Twitter: Umm Hussain al Britani – https://twitter.com/UmmHussain101
 Abdel Majed Abdel Bary a.k.a. L-Jinny a.k.a. Jihadi John (from Birmingham)