China denies Philippine report of “artificial island” in disputed waters

China has denied a Philippine report of trying to build an artificial island in the South China Sea. The Philippine Coast Guard said it had deployed a ship to Sabina Shoal on the Spratly archipelago, where it accused China of building an artificial island and had documented what it said were piles of dead and crushed coral on the sandbars. Laura Westbrook reports for us from Hong Kong.