whats your solution then?
Media reporting blackout around all hostage scenarios involving IS for a start, *something* should be done, to stop the broadcast of these lunatics and their demands, live on national television, along with their execution videos - the best way to kill IS, is to take their platform away and kill their message.
The Jordanian authorities should have done nothing in terms of negotiating over prisoners, IS aren't there to negotiate - they're there to spread a message, and nothing does it better than attracting worldwide media attention before burning a man alive in a cage, on camera.