Oddly enough Pacquiao isn't suing Kermit Cintron or Paulie Malignaggi whom both have said more than Mayweather on Pacquiao and Steriods. Maybe its because Pacquiao doesn't want to fight Mayweather and is hoping that the lawsuit would kill any chance of Mayweather wanting to work things out? I think so.
Yeah PAC probably pisses his pants every night just contemplating getting in the ring with a beast like Mayweather.