Hong Kong police have arrested two tourists after an alleged violent fight in a serviced apartment that left both with facial injuries.A source said on Tuesday that the force was alerted to the incident at K11 Artus at 11.47pm the previous day, after an argument over “trivial matters” between a Malaysian man and a mainland Chinese woman spiralled into a physical brawl.The pair were visiting Hong Kong for sightseeing and met while shopping at K11 Musea early on Monday, according to the...