Back in 2000, the amateur rider Mr Mitsumasa Nakauchida rode the first of what would be two eventual winners from just 10 rides on the Flat in Britain, following three appearances in Irish bumpers a couple of years earlier. Having left Japan at the age of 16 to study initially in Ireland, the young would-be jockey had just turned 22 at the time of his first victory for Richard Hannon aboard Dolphinelle (Ire), beating Eve Johnson Houghton, on her father's Corn Dolly (Ire), by a head. That was half a...