A man plunged to his death from the balcony of his public housing flat in Hong Kong on Wednesday night after a dispute with his wife and son over education expenses, police said. A source said on Thursday that the man’s wife, 52, and their 21-year-old son were arrested, with preliminary investigations suggesting the death was accidental. The force received a report from the man’s son at 9.42pm on Wednesday, saying his father had lost his balance and fallen from their flat at Ming Yiu House in...