Find out his exact physical location and send a drone after him!
His family lives off the dole in government supplied housing. They should be thrown in the street..that should have happened years ago when his father was arrested for being a side kick of Osama. They should be deported back to Egypt and let them decide what to do with them. None of that will happen. Instead the British taxpayer will continue to pay for them until they decide to send another son to fight for ISIS.