Lawmakers and a government adviser have called for anti-stalking legislation to close a loophole that makes prosecuting repeated harassment difficult in Hong Kong, following the acquittal of a man who followed a teenage girl to her secondary school classroom. Some experts said the government should revisit a proposal for such legislation raised 26 years ago, after the magistrate who acquitted the defendant of a loitering charge also noted the absence of laws to criminalise stalking under certain...