Well, it's official. I'm going to have to seek legal advise to recoup the funds that were stolen from me. Phoned the fraud unit AGAIN today. Was told this time that my claim has not been processed due to the form's having an 'unclear signature'. BOLLUX! They were very reluctant to let me speak to my branch and the representative first patched me through to a branch in Derbyshire. So I phoned back, pretty unhappy by this point. Finally got s/one at my branch. Who tells me she will 'investigate the matter'. Yeah, she will. B/c I made it VERY clear that I wasn't going to go away until I got my £100 back, with interest. Then I made an appointment at the CAB down the road to get more advice. I've drafted a letter to their Customer Relations headquarters to post to them via Registered Mail, which has a log of every call I've made and whom I've spoken with. It's a long list.
Do yourselves a huge favour and don't bank with these idiots.