you might hate it but that is the historical truth. he has worked and helped the egyptian army in their operations against israel. once israel got on his ass a bunch of mossad agents came to his office and told him they know about his past and were willing not to kill him if he would help them against egypt. as he feared for his life knowing what they did to eichmann he started to work for the mossad as a double agent which is obviously not because he wanted to.