Hong Kong police have arrested a man after finding an extendable baton in his checked luggage bound for the United States, marking the second discovery of unauthorised weapons in airline baggage this week. The force received a report on Friday after airport security staff discovered the suspected unauthorised weapon in a checked suitcase and arrested the 62-year-old local man. “Preliminary investigations showed that the man had hidden a suspected extendable baton, an unauthorised weapon, in his...