As much as it isn't fun to hear Jon yelling at Martin, the end part of Mag 56 is so hilarious to me.
Listen, there is NO evidence to support Martin's claim about lying on his CV, and frankly it's kind of a weak cover story. You are required to show proof of your qualifications when you get a new job on the strength of them - not to mention ID - and even though on a relisten we know Martin's telling the truth and that Elias has his own reasons for hiring Martin, Jon doesn't know any of that. There's nothing to back up Martin's story and given how paranoid Jon's been since Prentiss, not to mention the fact that his specific concerns about Martin were that he might be hiding his own cunning behind the image of someone bumbling and soft (Jonathan "right for the wrong reasons" Sims strikes again) it is wild to me that he accepts this so quickly.
It's almost as though he's eager for Martin to be innocent, even though everything he's previously said about him would indicate that he'd rather it was Martin than Tim or Sasha, the assistants he respects professionally and likes on a personal level. It's so easy to picture him just blue-screening while poor Martin sits there expecting to be fired/screamed at again.
Martin: Okay, that's the truth, do your worst. Jon? Jon??
Jon, internally: Martin's innocent Martin lied to Elias but not me Martin didn't kill Gertrude Martin's safe Martin's still my friend Martin doesn't want me dead
Jon, internally: MartinMartinMartinMartin