Telstar,
Sack them all. There would be no problem getting people to staff places like Palma and Malaga.
Looking at your previous posts and guessing who you fly for I guess this would be just the way to resolve a dispute with the employer.
I assume from this comment that you think controlling is very similar to flying?
You give the impression anyone can turn up at Palma or Malaga on day one and operate without a large degree of training, just like jumping into a B737 which will be common no matter what it says on the side.
At all but the quietest and less complicated airfields or sectors the validation period would be measured in months rather than days or weeks.
Still want them all sacked?