Do you know that the members of Monty Python (especially Terry Jones) are pro-arab, anti-Israel, Leftists?
Shimon Peres the President of israel, is pro-arab and anti-israel. He gave the PLO weapons in the Oslo accords. He's not thick either. At best, he wants to sacrifice jews on a slim deluded hope he has. And he has.
I haven't seen members of Monty Python being pro arab, anti-israel.. I don't know if what you say relates to their sketches or their personal opinions..
Those scenes are absolutely brilliant comedy scenes and anybody can appreciate them. They are politically neutral.. If anything they are quite sensitive to Israel... and as I said, they even make an interesting pro israel point(whether intended or not). And he didn't have "palestinians" there.
I have seen a nasty anti-semitic sketch presented by Ronnie Corbett(little Ronnie) , where a figure that looked like an orthodox jew-ogre stalked little Ronnie, and little Ronnie killed him with a slingshot. On a program a few years ago he showed the old clip proudly, and said "glad we killed that terrible ogre". He got no applause. There was actually something else anti-semitic on another channel. And there were only 5 free channels to choose from!