My husband was suspended from work "pending investigation". No one ever returned his calls to his work to tell him he was fired but when he called his union they told him he was fired and would recieve a letter. It has been 3 weeks and he has not recieved any letter, and no one will return his calls. Im very upset they have been so unproffesional. He never signed any papers saying he was fired..or even why he was. What can we do??