Hotel Tango, you clearly don't see the seriousness of the situation. We are not talking about not giving any directs anymore here (would you believe we pilots don't even care about that anymore and to tell you the truth Spain is not that big if you fly over it). This is about the lives of thousands of passengers every day. THIS IS NOT A GAME. To give an answer to your question what kind of criminal act. Ever heard about manslaughter? This is exactely what you will be in jail for when an accident happens and they find a quote like this "I don't give a damn about airplanes, airlines, passengers or flight crews. I PROMISE that I'll purposefully try to give a poor service to every single flight that goes through my hands until Aena gives our rightfully-gained labour rights back to us".
LEAVE AVIATION TO PROFESSIONALS AND GO DO SOMETHING ELSE.