Shooting guns Left-handed in the Arab world?

This man (Osama Bin Laden) comes from, and lives in some of the most anti left-handed regions in the world, and that these regions say some of the most derogitory things about left-handers ever heard, and their beliefs against left-handers is pure disdain.

Why is Bin Laden (a right-hander) shooting an AK 47 with his left hand in the middle of the Arab world? Why aren't his followers doing anything about it as they most certainly would against anyone else? It defies all known logic that this act is accepted by these people.

To these people it is blasphemy to use the left hand in this, or most any way. It is contrary to their belief system, yet for some unknown reason that defies thousands of years of left-handed prejudices they are accepting of this overt left-handed use ONLY because it is Osama Bin Laden!

They're prejudiced against left-handers only when convenient.