At least 19 people were killed and six injured Saturday when the minibus they were travelling in overturned in northern Egypt’s Nile Delta near a canal, the Egyptian health ministry has said. The minibus tumbled into a ditch in Dakahlia province around midday. Egyptian media outlets reported the accident was caused by a malfunctioning steering wheel – though this claim has not been corroborated. When the accident was reported, 18 ambulances attended the scene, according to the Egyptian health ministry. Emergency services arrived to find several dead inside the minibus, while others had been th…