Floyd Mayweather and Manny Pacquiao are undergoing random drug tests . USADA are overseeing the process and will test both blood and urine . Pacquiao wanted to insert a $ 5m penalty clause into the contract . The fight was called off, but it is still on for Saturday night in Las Vegas.
Floyd Mayweather and Manny Pacquiao are undergoing random drug tests . USADA are overseeing the process and will test both blood and urine . Pacquiao wanted to insert a $ 5m penalty clause into the contract . But Mayweather refused to agree , according to the Filipino 's adviser . CLICK HERE for the latest Mayweather vs Pacquiao news .