The Enchi District Police have arrested a couple for beating their four-year-old daughter to death for bedwetting. Francisca Etuteh, who was made to sit on hot water, also broke her arm due to the beating, the Police said. The suspects, Effah Donaldson, 34, and Salome Oteku, 27, are said to have caned the deceased till she fell unconscious on Tuesday at Yakase in the Aowin Municipality of the Western North Region.