 The classification of the Liancourt Rocks as Undesignated Sovereignty in the BGN database was reversed on July 30 under the order of U.S. President George W. Bush, once again marking the status of Liancourt Rocks under South Korean control.On August 10, 2012, the President of South Korea, Lee Myung-Bak, visited the Liancourt Rocks, which made him the first South Korean president to do so.Japan temporarily withdrew its ambassador to South Korea, Masatoshi Muto, and Minister for Foreign Affairs Kōichirō Gemba summoned the South Korean ambassador to file a complaint and threatened to lodge a case with the International Court of Justice, (ICJ) which was rejected by South Korea.