Ok so im a bit scared now, hit pot hole few weeks back and it created a rattle in the boot, quick look and a screw had come out the trim... Fine I thought, order a new screw.... Whilst waiting for new screw to arrive i hit another pot hole (was driving on new roads and was hidden but a puddle) and then I noticed it was a bit worse than I thought, a few clips/screws turned out to be missing (from vibrations I assume) so I've now got all the new parts and went to fit then.....
I started by trying to remove the trim as I needed to look for some clips, the trim won't come out easy and I can see why, there's a metal thread sticking up and it has broken the plastic dome and now the trim is kind of hooked on the metal thread, tryed wiggling etc and noticed that the metal thread is loose and also moves, should this move? Is it the top of something to do with the suspension underneath?
Please help me
View from the boot....

And ignor the screwdriver, i wedged it there to take the pic....

Any advice welcome
I started by trying to remove the trim as I needed to look for some clips, the trim won't come out easy and I can see why, there's a metal thread sticking up and it has broken the plastic dome and now the trim is kind of hooked on the metal thread, tryed wiggling etc and noticed that the metal thread is loose and also moves, should this move? Is it the top of something to do with the suspension underneath?
Please help me
View from the boot....

And ignor the screwdriver, i wedged it there to take the pic....

Any advice welcome