Alligator
Denys,
Take my hat off to you for your attitude to your career, and you determination to improve yourself. However my advice would be to avoid at all costs getting involved in this forum and discussing the incident. Admitting liability or mistakes on a public forum may come back to bite you. Say nothing to people who are not directly involved in it. Pprune really isn't the forum to be discussing this issue. The nature of this industry is that what appear to be people with your interests at heart can quickly turn, or you can be manipulated by people with far more experience than yourself.
Good luck and your attitude will hopefully take you far in the industry. Good luck.