Videotape of radical Saudi cleric M. Al-Arifi

It is obvious that propagated through Internet videotape of radical Saudi cleric M. Al-Arifi, where he teaches Muslim young men how to beat their future wives, is a fabrication, made with the aim of bringing discredit upon traditional Islam.
But my prime interest is in an effort to understand who could be interested in initiating this traitorous act. I doubt that it could be produced by sympathizers of Al-Qaida extremists, as it is written in our press.
I'm disposed to think that most likely it's organized by British special services. And I try to explain why I think so.
The matter is that now British authorities are extremely nervous at unprecedented increase in Islam popularity in Europe in general and specifically in the UK. That is why Britons have probably decided to employ such infamous and devious methods of warfare against Muslim dominance.
But why does Great Britain made target of her criticism a Saudi cleric? Imo they deliberately attacked USA major ally in the region, Saudi Arabia. Further, I am sure Brita are actually after reviving their former might and dominance in eastern regions. And they are ready even to somewhat push USA somewhat aside. That's most discouraging revelation for me.