Internationally the Fundamentalist's have become a threat to the world. Also it has been found in a lot of places like Indian and UK that their fellow Muslim brothers, mosques and have been lending support to these activities, either by funding them or helping them in one way or other.
I understand that all Muslims are not supporting this publicly, but then somewhere they do in their hearts, beacuse for them religion is more important than humanity, nationality, brotherhood and equality amongst the world citizens.