09:45Test Match SpecialT20 World CupAfghanistan v NamibiaBBC Radio 5 Sports Extra Duration: 4 hours Sun 31st Oct 2021, 09:45 on BBC Radio 5 Sports ExtraLive ball-by-ball commentary of Afghanistan v Namibia in the ICC T20 World Cup.GenresSportCricketBrandTest Match SpecialSeriesTest Match Special: T20 World Cup Source: BBC Online