Salaam dear Brother,
I agree with the house of cards effect, if you put too much weight on a floor it will collapse from the extreme weight place it on it!
What we can not divorce from that act is that some Moslems were involved, many innocent people were killed and many still suffering from that effect. The all act was due to Greed and Ignorance.
Greed = so many benefited from that act (Power or Money)
Ignorance = wrong teaching, promises (most relating to wrong Teaching of Islam)