Rear alarm sensor boot panel come loose and wont go back :/

Hi guys, the creamy coloured panel in the boot with the alarm sensor on it, well other day i was on motorway and it suddenly just fell out only to be hung by the seat belt

Now i cant see any clips that have snapped but it wont clip back in at all, i have managed to get it behind the rubber boot seal but its just hanging there

Any ideas?

Carl :biggrin:
 
yeah shall get some tomorow giles :smile: strange isnt it, all clips seem to be intact and from what i can see none of snapped