Fewer than 5 per cent of Hong Kong flights have been cancelled in May and June combined, and about 1 per cent during the peak July travel period, the Airport Authority has said, despite a global fuel crisis triggered by the Middle East war, adding it would review charges to ease the industry’s burden. Responding to a lawmaker’s questions, Secretary for Transport and Logistics Mable Chan said on Wednesday that the figures were compiled by the authority, which operates Hong Kong International...