61.   Authorities have been searching in vain for the origin of the song, which is believed to be spreading through the Internet.

62.   Authorities search for killers.

63.   Authorities searched his apartment and seized his phone bills and computer.

64.   Authorities searched the vessel at that time but failed to find the secret room, Kyodo said.

65.   Authorities were searching for Le Sun Bao and said he was not in possession of his passport to leave the country.

66.   Authorities were searching for Liu in this case even though he was in Beijing at the time and was not connected with it, Human Rights in China said.

67.   Authorities were searching for missing people, but did not elaborate further on the accident.

68.   Authorities were searching for survivors after a small boat crashed against a reef, killing at least seven people.

69.   Authorities were searching for the alleged mastermind, Ramiro Sepulveda, who previously served a two-year prison sentence for counterfeiting, police said.

70.   Authorities were searching for the crew and the rest of the immigrants, including some Afghans, Iraqi Kurds and Africans, said the governor.