Also direct from the Labour Law.
Article 122
A workers service shall be deemed to be arbitrarily terminated by his employer if the reason for termination is irrelevant to the work.
It doesn’t matter if it is a valid reason, it is not relative to the work and is thus arbitrary. You can’t pick which article you wish to apply.
I am amazed how many of the ‘pilots’ are negative about fighting for their rights. If it is indeed pilots being negative......