Mayweather first proposed this when negotiations with Manny Pacquiao first took place in early 2010, which ultimately lead to the fight falling apart due to Pacquiao's unspecific dislike for this type of drug testing.
Mayweather first proposed this when negotiations with Manny Pacquiao first took place in early 2010. Early 2010 ultimately lead to the fight. This fight is falling apart due to Pacquiao's unspecific dislike for this type of drug testing.