It's true Michael Warschawski is very anti-Zionist. But that does not invalidate what he wrote. He says that even after he went with his group to Yad Vashem for proof - they still wouldn't believe him because of their attitude towards the Ashkenazi. Actually, what Warschwski writes has relevance to understand Iran's denial. The meaning of the 'final solution' shifted from a historical, moral one to a present day political one.
Car bomb in Syria's Latakia kills at least seven (Reuters)
from the article: Poll: Over 25% of Israeli Arabs say Holocaust never happened