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Malaysia vows action if controller slept when MH370 vanished

FILE - In this March 7, 2015 file photo, Malaysian Transport Minister Liow Tong Lai gestures during an interview ahead of the one-year anniversary of the disappearance of the Malaysia Airlines Flight MH370 in Putrajaya, Malaysia. Liow on Thursday, March 12, vowed to take stern action against an air traffic control supervisor if it is confirmed that he was asleep on the job when the Boeing 777 disappeared a year ago. (AP Photo/Joshua Paul, File)
FILE - In this March 7, 2015 file photo, Malaysian Transport Minister Liow Tong Lai gestures during an interview ahead of the one-year anniversary of the disappearance of the Malaysia Airlines Flight MH370 in Putrajaya, Malaysia. Liow on Thursday, March 12, vowed to take stern action against an air traffic control supervisor if it is confirmed that he was asleep on the job when the Boeing 777 disappeared a year ago. (AP Photo/Joshua Paul, File) FILE - In this March 7, 2015 file photo, Malaysian Transport Minister Liow Tong Lai gestures during an interview ahead of the one-year anniversary of the disappearance of the Malaysia Airlines Flight MH370 in Putrajaya, Malaysia. Liow on Thursday, March 12, vowed to take stern action against an air traffic control supervisor if it is confirmed that he was asleep on the job when the Boeing 777 disappeared a year ago. (AP Photo/Joshua Paul, File)

KUALA LUMPUR, Malaysia (AP) – Malaysia’s transport minister on Thursday vowed to take stern action against an air traffic control supervisor if it is confirmed that he was asleep on the job when Malaysia Airlines Flight 370 disappeared a year ago.

An interim investigation report last Sunday contained transcripts of conversations between air traffic controllers in the region and the airline that revealed confusion in the hours after the Boeing 777 dropped off radar with 239 people aboard while flying from Kuala Lumpur to Beijing.

In one conversation four hours after the plane disappeared, a Kuala Lumpur air traffic controller told a Malaysia Airlines official that he would need to wake up his supervisor when pressed on the exact time of the last contact with the plane. The controller came on duty after the plane vanished.

Transport Minister Liow Tiong Lai said his department viewed the matter seriously and was conducting an internal probe.

“The work is on rotation. … If he is on a working shift, this is serious. We will definitely take action if there is any misconduct,” he told reporters.