We will make all-out efforts to safeguard national security: HK immigration director

"We will make all-out efforts to safeguard national security," the newly-appointed director of the Immigration Department of the Hong Kong Special Administrative Region (HKSAR) government Au Ka-wang told the press on Thursday in Hong Kong.

China's State Council on Thursday announced that Au Ka-wang was appointed director of the Immigration Department of the Hong Kong Special Administrative Region (HKSAR) government.