Am I to leave my day job and go isis hunting? Are you going to pay my wages.
Seriously though I talk about this problem with other Muslims, a lot like to tar them as out of the faith. This approach does not help though, as the reasons most of them do it is religious based.
Best thing to do? More surveillance and harsher laws especially on those who propagate this disgusting ideology.
The police are told about most of these people, no one wants there kids to grow up as suicide bombers. So we know who they are, but nothing is done about them.
Someone told me a story about his local imam sending someone's kid to Syria, police were alerted straight away yet that man is still there preaching.
What more can be done when the police don't take action?