The question is why, if he was such a literate believer, would be in the company of all these infidels and infidel, uncovered women in the first place. And lo and behold, there might even be homosexuals in the dojo, who, according to Sharia, deserve death by stoning.
Note also that moderate muslims (the ones who we should support) do not take all these koranic instructions literally.
Once you do, there is no end to it. It is a straight road to 14th century Arabian lifestyle.