pacman did agree to drug testing. just not 14days before the fight. What kinda scared fighter accuses another fighter of using drugs? oh yeah a scared fighter. After he saw the beating pacquiao gave to cotto, there's no way mayweather would want to fight him. Mayweather won't even fight cotto.
When fighters get challenged face to face they know they are best they dont back down and make excuses. Just watch the clip of Mosley challenging Mayweather to his face after the marquez fight. If Mayweather know hes the best and he not scared then he would have simply said " Lets fight " and accepted the challenge but did he? no he came up with excuses and had no words. Mosley is one of the top welterweights right now. One of mayweather's excuses is why didn't mosley fight me years ago. Mosley was on a losing streak its that simple. Nobody wants to fight nobody when they are on a losing streak. But guess who does like fighting fighters that are on losing streaks Mayweather does.
Its easy to point the finger at the guy that doesnt want to take a blood test right before a fight. Thats the reason why the Mayweather camp started that whole dog and pony show so that it make's Pacquiao look bad and so Mayweather doesn't look like the one ducking pacquiao when in reality he's afraid of getting his first loss to Pacquiao and his 'so called' legacy goin down the drain because Pacquiao has already outshined mayweather by winning 7 titles in 7 different weight classes.