06:30Olympic Boxing2008Flyweight and Bantamweight PreliminariesBBC Sport Duration: 3 hours Tue 12th Aug 2008, 06:30 on Satellite and Cable SixLive action from the flyweight and bantamweight preliminaries. Joe Murray and Khalid Yafai carry Britain's hopes in these categories.GenresSportBoxingSportOlympicsBrandOlympic BoxingSeriesOlympic Boxing: 2008 Source: BBC Online