Something that might be of interest to one or two...one of the horses on the Brazilian three-day eventing team is the winning ex-Mick Channon-trained Summon Up Theblood. Over a demanding cross-country track, generally agreed to be the toughest Olympic course since Sydney in 2000, he has just jumped a lovely clear with only 4 time faults to go into sixth place (albeit with some competitors still to go). The commentators have been mentioning his ex-racehorse status so it might encourage one or two more event riders to consider the merits of an ex-tracker.