I have.i suggest you watch a couple of his tedious videos.
I am happy to say that I think everywhere would be better off if there was no religion. I am not suggesting anyone is killed.He doesnt tell people to commit crimes,he preaches how everywhere including the UK would be better off being ruled by sharia,according to his holy books
As long as he was vague about what those rules were, he's not clearly telling people to go and kill. If he had said it's ok for Muslims to kill any non believer, he could have been prosecuted, despite the fact is says the same in his book.including death for apostasy if the rules were met where a (legal) sentence could be carried out.
The fine line he used was not going as far as his book goes.There is a big difference and he used this fine line to stay ahead of our law