The Government has expressed profound sadness over the death of a senior police inspector who had been taking part in an advanced selection assessment for the Police’s Special Duties Unit.

The officer, 31, lost consciousness after completing a dive in the waters off Lamma Island on December 4.

He was immediately transported to Princess Margaret Hospital for treatment and passed away this evening.

The force said it is investigating the incident and has temporarily suspended the advanced selection assessment exercise.

Secretary for the Civil Service Ingrid Yeung and Secretary for Security Tang Ping-keung extended their deepest condolences to the officer’s family. Mrs Yeung added that the Civil Service Bureau is in contact with Police to assist the family during this sad and difficult period.

Commissioner of Police Chow Yat-ming said he felt deep sorrow over the death of the officer, who joined the force in 2016.

Attached to the Tactical Unit Headquarters, the officer had consistently shown enthusiasm and passion for his work, and was highly committed to his duties, the force said.