@KnPanel: I was taught by my rebbe z’l, that a Jew has no right to judge another person’s belief system.
(a) If you mean “judge” in terms of blame, or holding accountable, you are correct. But as far as tolerance and acceptance is concerned, “live and let live” is by no means a Jewish policy.
(b) Supposedly, the correlation of Pakistani men involved in this crime is nothing to do with their belief system, but more of a cultural issue. Terrorism can be rooted to religion, and then you could [incorrectly] say that we have no right to judge their belief system. Abusing children has no source in religion [other than the fact that Muslim religious leaders from day one were pedophiles].