Originally Posted by MC

or not

LAS VEGAS (AP)
The promoter for Manny Pacquiao says a fight against Floyd Mayweather Jr. will not happen unless Mayweather's camp drops its insistence for Olympic-style blood testing.

Bob Arum says if that doesn't happen by Thursday, the proposed March 13 fight that could be the richest ever in boxing is over.

Arum accused Mayweather's camp of raising the issue not because they were worried about Pacquiao taking performance-enhancing substances, but because Mayweather never wanted to fight in the first place.

Arum said Wednesday that Pacquiao would agree to the same testing that football and baseball players undergo but not for random tests by the U.S. Anti-Doping Agency.

He said Pacquiao would look for another opponent to fight March 13.