I was laid off 6 months ago. Four months ago I was selected for a position with another employer but was not hired because to my surprise, my clearance had been archived due to ex-employers negligence. Ex-employer is trying to fix things with the clearance, because I need it in my line of work, but is not up to them. In the meantime i can't find a job. Can I sue ex-employer for damages?, and do small companies have some kind of insurance that can cover these kind of things?