Ian Botham's greatest cricketing achievements might all have been a few decades ago, but since retiring from the game he's become almost as well known for his charitable walks (and, more dubiously, advertisements for Shredded Wheat). His latest walk, for The Teenage Cancer And Leukaemia Research Trust, took him to Cambridge on Saturday, October 16, 2006, which promted another top all-rounder to swing into action . . .