S60 Bj 08 Sport – Remove rear spoiler

Hello, I’m doing my C70 2.5T Bj 1999 to exchange a S60 2.4D Bj 2008 Sport Edition for a big extra charge. The S60 has little kilometers, great equipment (de facto everything except the sliding roof) BUT this rear spoiler on the trunk edge really can’t be. How can I save myself this embarrassment? How is this thing assembled, screwed/glued from factory? I have to have the boot flap repainted if I remove the thing – probably already. Thank you!