It's all well and good to say vote with your feet. Not so easy when there's only 1 employer in the country. It's a pretty big call (though it's one that a number of ATCs have made) to move overseas because you're peeved with the place. There is also a good chance that the spiteful people in charge will unofficially blacklist you so there is not an option of working again in your own country. When you've got 30yrs left to work I'd consider that a difficult choice.