Disgusted in service and *****ulent activity

I have had 3 policies opened in my name. I did not open them. I have been to the old mutual offices over 10 times. They are refusing to tell me who opened the policies. They are refusing to refund me my money. They are not assisting me further. They are deducting money from my salary and I cannot stop it unless they give me a letter. Old mutual has still failed to supply me with this letter. Old mutual owes me over R6500 for policies opened in my name. I demand cancellation and refund