SOTV
1) wrong - if you as an employee claim you have an alcohol problem/addiction the company can not sack you (after having been caught, and yes....most probably lie!). Having worked as an Union official (level 2, whatever that means) for over 7 years I know that from experience. Please seperate personal opinion from the legal hoops and responsabilities.
2) You obviously have never worked as crew (airline).
Brgds