Islamic State murderer Jihadi John had links to the 2005 bomb plotters who tried to blow up London's tube system just weeks after the horrific July 7 attack which killed 52 people, it has been revealed. Mohammed Emwazi, who was unmasked as Islamic State's cold-blooded executioner last week, was a member of a terror cell that was known to have links to the failed July 21, 2005 attacks on London. Documents have revealed a key figure of his London-based terror cell talked to one of the terrorists on the day of the attempted tube bombing - the would be terrorist was later jailed for life over the failed attack.Mohammed Emwazi was revealed as Islamic State's executioner last weekHe had links to the 2005 bomb plotters who tried to blow up the tubeFailed attack was due to take place just two weeks after 21/7 bombing52 people were killed and 700 injured in worst terror attack on British soilCourt documents reveal key member of Emwazi's watched terror cell spoke to one of the failed terrorists on the day of the attempted bombingRevelation raises urgent questions over how Emwazi was able to leave UK
But experts believe Emwazi was helped to escape Britain by his terror associates who had been allowed back to _ by the Government in 2011.