Why on earth is the UK Government trying to prevent gormless half-witted imbeciles from leaving these shores to go join Daesh? It’s a handy way to get rid of all the clueless fundamentalist nutjobs, dickheads and ranting mullahs so just let the dumb fucks go and immediately revoke their passports so they can’t return.
If they want to go live with a ragtag bunch of savage backward country hick bastards, let them. And when Jihadi Johnny Bin Fuckwit Al Britani starts bleating about wanting to come home, fuck ’em. He can stay right there with Daesh and enjoy the life that he was so eager to sample.