A senior Beijing official overseeing Hong Kong affairs has expressed confidence that the local government will be bold in leading reforms and boost the city’s integration with mainland China to foster better development after arriving for a five-day visit. Xia Baolong, director of the Hong Kong and Macau Affairs Office, arrived in the city at around 5pm on Wednesday via the Shenzhen Bay border crossing and subsequently met leaders of the local executive, legislative and judicial branches. Xia...