Bailley Rimini roof light

by Brian
(South Wales)

Hi i have a Bailey Rimini where the shroud cover around the large roof light has come down due to plastic surround on the ceiling warping and pushing from the clips.

Apparently this is a design fault but as the van is three weeks out of warranty the dealer ship says that Bailey will not put the problem right, and the cost to me would be in the region £250 to replace it with new vinyl and screw the shroud back in to stop it falling out.

Any ideas as to re moving the warp from the plastic surround?