I've come to the conclusion myself that they believe no such thing. They
1) Know exactly what their compatriots are doing
2) Approve of what their compatriots are doing and
3) Lie their asses off to stupid westerners when asked what they think.
Compare and contrast...when a wacko blows up an abortion clinic or shoots an abortion doctor, Catholic bishops and priests are the first in line to condemn the action as being contrary to Christian doctrine. Why is it that we have to drag even the vaguest outline of condemnation from Muslim clerics from similar acts?