Regardless what conclusions you come to, if there is any take from this, is that perhaps even if he had relations, it were not the simple infiltrated agent type nor a pathetic puppet one. At the very least, by the end of 1941 Hitler seems to have realized what blunder he got into and I believe he had good intentions but a mistaken ideology.

The date of Hitler meeting the Palestinian Mufti in November of 1941 is to me an important turning point, but by then one could say the Germans had lost the war and fallen into the trap.