They shouldn't have to be reminded that THEY could identify the people behind this attack, not only the men who dropped the bombs, but the men who planned/supported it as well!
They need to pick a side.
The problem with that sector of the population is lack of education. They have no idea of ethical behavior in the greater society in which they find themselves.
"They need to pick a side."
That's just it, their religion prohibits them from telling on their other muslim brothers who are the terrorists. They are also afraid of being targets. They have no incentive whatsoever to really help prevent and stop the 'jihad'. It will take a nuclear explosian or mass bio/chem attack where the mulsim community also loses tens of thousands of people before they speak up. What a damn shame.