An expatriate mother may have drowned her seven-month-old daughter before hanging herself at their home in Hong Kong’s Southern district, police have said. The 34-year-old woman’s husband reported the case at around 4pm on Monday after arriving at their flat at the luxury Shouson Garden residential estate on Shouson Hill Road. Police said he returned home and found her hanging inside the master bedroom’s walk-in wardrobe. Paramedics pronounced her dead at the scene. The unresponsive child, who...