Ryan Moore, James McDonald and Zac Purton headline stellar International Jockeys’ Championship line-up

International stars Ryan Moore, James McDonald and Joao Moreira, plus nine-time Hong Kong champion Zac Purton, headline a stellar line-up for December’s Longines International Jockeys’ Championship (IJC) at Happy Valley. The current top five in the Longines World’s Best Jockey standings – Moore, McDonald, William Buick, Mickael Barzalona and Purton – will contest the world’s most prestigious jockey challenge, while rising British star Saffie Osborne will make her IJC debut. Moreira, the winner...