I think there are a couple of things to consider here. First, it's quite possible that Manish is making things up, he does have form. Secondly though, we have to consider whether we'd rather watch a team with Gase but no Jamal, or Jamal but no Gase.
On that basis, it seems clear that Manish is actually understating things, that Gase has committed a number of actionable offenses against Jamal, his actions are entirely understandable, and we should immediately fire Gase and give Adams his new contract.
Make a good case for why I'm wrong.