Since the ISIL followers believe everyone, including all other Muslims are heretics and 'kuffirs' they are not to going to listen to them either.
This nasty little collection of psychopathic nutters have no more in common with ordinary muslims than any other extremist sect that uses a religious adherence as a cloak of 'respectibility' for its vile and violent behaviour.
How catholic were the IRA or protestant the Loyalist Gangs of Belfast? In both cases nasty violent men and women used religion and a political cause as a excuse for living out their psychopathic fantasies.
BBC Radio 4Extra Scheduling Shake-Up.