Hi Foccers,
I'm after the plastic bracket that supports the rear light unit. With the saddle off it's the bracket that the cross head screw in the middle of the tail piece, screws into. It's got 2 rubber bungs in it that give access to the rear lights. There's a couple of 10mm bolts that screw into it through the underside of the undertray, behind the numberplate. Not bothered if the bungs are missing.
Thanks for looking.
Robbo.