Athletics - 2008 - British Grand Prix

Britain's Olympic heroes make their homecoming in a star-studded meeting in Gateshead. Several international Olympic champions compete for the first time since Beijing, with the highlight expected to be the showdown between sprint stars Tyson Gay and Asafa Powell just a fortnight after competing for 100m gold. Sonja McLauglan reports, with commentators Mike Costello, Jonathan Edwards, Brendan Foster, Stuart Storey.