The Aviation Herald:
On May 7th 2016 China's Civil Aviation Authority announced that the licenses of both captains have been revoked for life time, the first officer's license was suspended for 6 months. The CAAC argued that one captain remained in the cabin although rostered to perform the flight, the crew did not use oxygen although the cabin altitude was above 10,000 feet, the first officer was not qualified for high altitude airport operation. The Sichuan Branch of China Eastern Airlines flight volume has been cut by 10%, the branch is not permitted to apply for new routes, slots or charter flights, no crew duty time extensions are permitted and the branch will be fined 600 million Yuan (81 million Euro, 92 million US$).