Filipino southpaw Manny Pacquiao reclaimed the World Boxing Organization welterweight title for the third time in Las Vegas, USA today.He was given an unanimous decision victory over former champion Jesse Vargas in his comeback fight. The 37-year-old Pacquiao systematically dismantled the former welterweight champion despite Vargas' size and reach advantage. Pacquiao won the WBO title for the first time in 2010when he beat Miguel Cotto. He lost it two years later toTimothy Bradley, then got it back by winning the rematch with Bradley in 2014.