I have to agree with APS, The company signed a legal contract with the workers, if they can't fulfil their end of the bargain, then that doesn't mean they get to screw the workers just because they are union thugs. A contract is a contract.
This sort of nonsense is what drives normal, hard working, good men to the dark side.
I've seen it happen.
Be sure to read my posts #79 an 97 it shows you the real roots of the problem.