By Steve Kim

As previously reported, Top Rank's CEO Bob Arum isn't particularly happy with how Manny Pacquiao is handling his right shoulder injury that was operated on a few days after his loss to Floyd Mayweather on May 2nd.

"(Manny) was supposed to come on Saturday to see [his doctor] Neal El Attrache and he didn't. He postponed it two weeks because he had a political thing. I'm really, really not happy," said an obviously peeved Arum.

El Attrache is the surgeon who performed the surgery on Pacquiao at he Kerlan-Jobe Orthopedic Clinic in Los Angeles.

Arum said he had spoken to Pacquiao recently.

"Yeah, he told me he was coming in and that's the last I talked to him."

Steve Kim is the news editor for BoxingScene.com