the best way to cure this is to get extra fine wet sandpaper (P2000) which u jus wet the sandpaper and rub out the scratches but try not 2 rub too much or ul rub through the paint! then wen u think the scratches are out get an electric polisher and some polish (G3 is what i use). smere the polish on the targeted area and buff it out with the polisher once again being careful not 2 buff through the paint! this can also be done by hand bt takes twice as long and you dont get as good a finish.
hope this helps you out mate
What sort of electric buffer do you use ?