Do I trust the tehrantimes? No, but, the document here could be real or forged:
The Letter that Brought Rob Malley Down
More here:
New details emerge about suspended diplomat Robert Malley’s security clearance
Shrouded in vagueness. Dept of State does not deny the letter published by Tehran Times. The published charges are understandably vague. Still, I can't help but suspect that Malley is the 'leak' that at least indirectly pointed Hamas in October to important tactical targets in Israel. TBD