Rooting out these cells is about the only way to decrease these suicide attacks. Traitors have existed since time immortal. Nothing new in that.
Anyone catch 'Crimewatch' a few months back? Some terrorists freaks tried to get a devout Muslim man to follow along. He said no and whilst he didn't grass them, he kept a low profile. He was shot execution style whilst working out in his local gym a while later. Goes to show you what kind of folks we're dealing with here.
They're hoping to use anti-Islam and racist sentiment to bring young people over to their extremist line of thinking.
It's all the more important for everyone to exercise tolerance and respect for people of all faiths and communities!