Dear Devilspawn
Firstly how appropriate that a child of Ms Craft has such a name!
Secondly, I really wish I could help, but I can't. Employment law really is not my area and frankly I have no idea whatsoever.
I think if you posted in Law and asked for Buildersmate or Themas one of them may be able to help you.
I'm really sorry, its an area about which I know absolutely naff all. You can write on a postage stamp with felt tip pen what I know about employment law. But I do wish you the best of luck. Sorry!