Mayweather saying Pac was on ROIDS v Cotto=saying that he couldn't beat Cotto aged 28

Mayweather had no evidence in favour of allegations that Pacquiao was steroids. He was astounded, mesmerised and jealous at how easily Pac beat Cotto in 2009, because he couldn't do what Pacquiao did that night to Cotto. We all know that a prime Pacquiao, Mosley and De La Hoya beat Mayweather @ WW 9 times out of 10, outside of Vegas, and strictly without Bayless as a referee. Mayweather picked the right fights at the right time, he stayed undefeated for 20+ years. Longevity doesn't make you the best of your era. Mayweather admitted having a mole in the Pacquiao camp, he knew of Pac's injury and targetted the injured shoulder.... and still lost 3 rounds ROFL!!!did mayweather come out of retirement?