Brilliant psychological warfare by PBF. When your enemy is annoyed, irritate him; Sun Tzu informed us. Probably Pac's clean so the very insinuation insults him. So he reacts defensively which makes him look guilty, leading to speculation which further irritates him.

Now he must acquiesce to PBF's demands or risk his place in history, not to mention the $$.

Rd 1, PBF.