SWMBO has just scraped our three-week old white Octy Estate along a black plastic bollard. :'(

On a very quick inspection it doesn't appear to have done any damage but has left black skidmarks along the top of the sill.

Not wanting to make the paintwork any worse can anyone recommend the best way to remove the black plastic scrape marks?

Now to get back to my sobbing again...

No answer required now, having had a proper look, the sill has been dented in the middle so will require expert bodyshop attention. Needless to say, not very happy. :-(