The Asian Games is well under way, and for Hong Kong the belief that day three will bring more medals is largely guided by the fact that athletes who have been there and done that are back in action. Fencing starts at the Aichi Sky Expo on Tuesday, the swimming continues in Tokyo, and the women’s road cycling has the potential to serve up a surprise. Here there are five things to know as the region’s best get ready to do battle once again in Japan. Chasing gold Siobhan Haughey cruised to victory...