In the Netherlands they are either experiencing growing pains from transitioning into an unsettled society, or they are on the brink of a culture war.
"Earlier this week, a small fire was set at a mosque in Utrecht, and a pig's head was left in a plastic bag outside a mosque in Amsterdam."
"Mainstream Muslim groups condemned the killing but nevertheless have been the target of anger in the Netherlands."
The only solution for the mainstream muslim groups is to clean house, and clean it well. They can condemn all they want, but until they join the fight against extremist they will be caught in the middle and suffer the most casualties.