Three passengers who boarded Malaysia Airlines (MAS) flight MH2664 last Sunday (April 3) are calling for the airline and the Malaysian Civil Aviation Authority to conduct a transparent investigation into the plane's emergency incident.

The passengers, Abdul Rahim Awang Nong, 48, Halimah Nasoha, 39, and Chui Ka Wai, 48, lodged separate police reports on the incident yesterday and also wanted the report of the investigation to be made public.