Calzaghe: Hatton should quit

Joe Calzaghe has called for Ricky Hatton to retire following his damaging defeat to Manny Pacquiao earlier this month.

Calzaghe, who retired in February with a record of 46 wins from 46 fights, believes time has caught up with the 'Hitman', whose loss to the Filipino was the second of his career following defeat against Floyd Mayweather Jr in 2007.