Thousands of Hongkongers braved heavy rains to sweep tombs during the Ching Ming Festival on Sunday, with some Wang Fuk Court residents returning to the fire-ravaged housing estate to mourn the victims. The spring trek to graveyards around Hong Kong began under skies darkened by an approaching band of thundery showers, which prompted the Observatory to issue an amber rainstorm warning at 2.05pm. While many Chinese families cherish the chance to visit their ancestors’ tombs and pay their...