The Mégane II Owners' Club

I will try to explain!
When the roof is down there is the back shelf behind the back seat rests which is in three pieces, the long shelf with two wing bits attached to either side that retract in. The one on the drivers side is damaged. What is the name of this part as i'm looking for a new one but can't search for it without the name of it! If I do manage to find one is it easy to replace?
Thanks in advance for all your answers.

it is just listed as parcel shelf , part number is 7701057701 and it looks as though there is just 1 screw holding it in place

Thanks for the quick reply, that now gives me somthing to go on! Your help is much appreciated.

As a matter of interest does anyone know if the large middle section of the rear shelf can be replaced? I closed the roof yesterday having had the car sitting in the sun all afternoon and as the shelf lifted the rubber seal along the edge started to tear away from the shelf (I think it had got stuck to the lid perhaps in the heat and it was obviously a bit perished). I freed it up and managed to secure it, sort of, with tape and it still works now but I presume it's there to shed water away when the roof is up? As it's damaged now I can only see leaks coming!