EVERY now and again horse racing throws up a story that looks as if it has come straight out of one of the comic books of days gone by, where a young hero emerges from nowhere with the most unlikely victory imaginable. Those present at Dingle races last Sunday, witnessed such a phenomenon as 12-year-old Dylan Browne-McMonagle claimed the biggest prize in the calendar as he rode Lets Go to win the historic Dawn Milk Dingle Derby.