Hi the rear speaker mounting is broken on my gf's 1998 Punto Diva (3 door) . I am trying to remove the interior trim so I can Superglue it back together. I have undone the 4 screws and the rear seat-belt mount but I am looking for an easy way to remove/undo the rear window catch. I do have an e-copy of the Haynes Manual but can't see this item covered there.Can anyone assist please?

I managed to prise the cover off with a screwdriver to reveal 2 10mm bolts. Now the difficult part - supergluing the 3 mounts back to the trim. I have no idea how they came to be broken!