A Hong Kong motorcyclist has been killed after reportedly losing control of his vehicle and overturning inside the Eastern Harbour Crossing, with police launching an investigation.Police said on Thursday that the accident occurred in Kwun Tong shortly after midnight, at about 12.51am, as the motorcycle was travelling through the tunnel towards Hong Kong Island.The vehicle is believed to have struck the left-side kerb before skidding forward and overturning.The rider, a 58-year-old man...