Snooker in Hong Kong will have a home at Kai Tak Arena for the next four years, organisers of the World Grand Prix said on Friday, although whether Ronnie O’Sullivan makes an appearance is still in doubt. The mercurial Englishman skipped last year’s tournament in the city, and although he is on the list of the top 32 players expected to compete at Hong Kong’s newest venue, he has withdrawn from this week’s Masters on medical grounds. Still, the likes of defending champion Neil Robertson,...