Hi Cip, I don't want this to sound rude, but a lot of the questions that you ask can be solved with a quick use of Google search.
You can use the following link which explains the process of "Googling" things:
http://lmgtfy.com/?q=Work+Permit+Refugee+Claimant
If you use google you will get your answers much faster and won't have to wait for another forum user to get back to you.