Uncovering the secrets of Kenya's long-distance running success - Mike Costello reports from the High Altitude Training Centre in Iten, Kenya, and speaks to Mo Farah and Paula Radcliffe; Marathon champion, Haile Gebrselassie, on concerns for Ethiopia's future in long-distance running; English Heptathlete, Louise Hazel, drumming up local support in the West Midlands; plus Sir Chris Hoy's parents embarrass their son at a 6 Nations preview from Edinburgh.