Four officials probed

Four officials are being investigated for allegedly accepting bribes, the Supreme People's Procuratorate said on Friday.

They include Zhao Huanguang, a former Party chief at the North China Air Traffic Management Bureau, a division of the Civil Aviation Administration of China, and Liu Qingtao, former deputy general manager of the Sinopec Oilfield Service Corp.

Prosecutors in Liaoning province are conducting the investigations in to the pair, the procuratorate said.