What Sports Stars Do NextSeries 4Episode 6BBC Radio Wales Duration: 30 minutesFirst broadcast: Fri 18th Mar 2011, 19:00 on BBC Radio Wales MWLatest broadcast: Sat 19th Mar 2011, 13:05 on BBC Radio Wales FMDame Tanni Grey Thompson talks to former world athletics champion Colin Jackson about life after retirement.GenresFactualLife StoriesSportFormatsDiscussion & TalkBrandWhat Sports Stars Do NextSeriesWhat Sports Stars Do Next: Series 4 Source: BBC Online