Bestana, don't be so quick to come to the defense of the bastard son of the Chief Pilot.
He had a report made against him whilst doing the wet lease in Beijing and due to the scrutiny which Air Macau is now under by both AACM and Air China, something would have to be done about the report. Daddy probably advised him to just quit rather then putting both of them through the embarassement of an enquiry into the matter.