David Hayes couldn’t be happier with Ka Ying Rising after the champion sprinter arrived in Sydney on Monday to prepare to defend his crown in next month’s Group One The Everest (1,200m) at Randwick. The world’s highest-rated galloper and winner of 21 consecutive races flew out of Hong Kong on Sunday night and settled in quickly at Canterbury racecourse, where he will spend two weeks in quarantine. Hayes had his farrier, vet, groom, track rider and assistant trainer in Sydney to make sure...