HBO’S WORLD CHAMPIONSHIP BOXING TO BROADCAST KHAN vs. McCLOSKEY WORLD TITLE BOUT ON SATURDAY NIGHT MANCHESTER – On Saturday, April 16, British boxing royalty will take to the ring at the M.E.N. Arena in Manchester, England, as WBA Super Lightweight World Champion Amir “King” Khan defends his crown against unbeaten European champion Paul “Dudey” McCloskey.…