It appears from the press that he had refused to be vaccinated for Covid. That alone is an indicator of a person with a problem with an authority gradient, the bedrock of CRM. Refusal to be vaccinated in a couple of airlines I knew led to summary dismissal. The local courts (even if they took the case) considered that dismissal was fair as it could have affected the public health of the airline and the country. Your Courts may vary.. I doubt he refused to be vaccinated in his military days.
Apologies, back to the thread...