KUALA LUMPUR, Jan. 4 -- Authorities have yet to trace a Singapore-registered vehicle that was seen partially concealing its number plate while refuelling with RON95 petrol, after a video of the incident circulated widely on social media earlier this week.

According to Utusan Malaysia, Kulai district police chief Assistant Commissioner Tan Seng Lee said the investigation has been hampered by the absence of any registration record for the vehicle with the Road Transport Department (JPJ).

"Because the vehicle carries a Singapore registration number, JPJ does not have any ownership records.

"Efforts to identify the individual involved are therefore still ongoing," he said when contacted today.

Tan added that members of the public with inf...