Murray rises above the din as tempers fray

By Martyn Herman GHENT, Belgium (Reuters) - Andy Murray revelled in the football-like atmosphere of the Davis Cup final on Friday, after pulling Britain level at 1-1 despite picking up a penalty point for an obscenity. The 28-year-old, together with Britain's captain Leon Smith became embroiled in some lively exchanges with the umpire Carlos Ramos as the raucous home fans in the 13,000-seat arena did their best to knock him off course against Ruben Bemelmans. Belgium captain Johan van Herck also