Removing the plastic rear wheel arch covers

Does anyone know the procedure for removing the plastic rear wheel arch covers as fitted to the extra long wheel base vans without breaking any plastic clips etc. ( or even what type of clips are used) I want to remove mine as it’s loose and have a look to see if I can fix it so it’s not loose. Thanks

From memory a couple of 10mm plastic nuts under the wheel arch and plastic clips. The clips normally break, new ones can be found on eBay as peugeot ones are expensive.