The road sign at the turn-off from Ousden towards Wickhambrook reads 'This is a quiet lane'. Drive a mile or so down that lane and it becomes considerably less quiet as one arrives at Genesis Green Stud. There, the unmistakably booming voice of Michael Swinburn greets visitors, who will be arriving in increasing numbers over the next few months, and he is unmistakably excited about the reason behind this. "Come and see him," Swinburn says with gusto of the stud's newest arrival, the Group 2 winner Royal Scotsman, who is...