Ricky Hatton was given a heartfelt farewell today, nearly a month after his tragic death . His manager, Paul Speak, discovered him dead at his home in Greater Manchester, leading to an outpouring of grief from thousands who lined the streets to pay their respects. Among the mourners at Manchester Cathedral were some high-profile celebrities, such as Wayne Rooney, Liam Gallagher and Tyson Fury . The world of sport was left reeling when news of Hatton's death broke on September 14 . The boxer was