Ouch!!, thats a shame!

. Soften the edges of the scratch with 1500 grit paper, only so the edges , best to run two parallel lines of masking tape just outside of the scratch. De grease the area carefully.Try and get hold of a small quantity of almond green paint. Go for 2K in this instance with a small amount of hardener mixed in. Only mix a small quantity(thimble )size of paint and apply with a good artists brush, in dabs along the full length of the scratch. Build up in layers allowing time for the paint to dry between coats,apply enough layers so that the 'dabbed' in area is standing proud of the original paint, make sure you cover the full scratch. Leave for at least a week then flat back with 1500 and 2000 grit wet and dry paper,use loads of clean soapy water and a flat rubber rubbing block. Flat until the scratch disappears, keep flatting confined to 5mm each side of the scratch, then cut back with cutting compound and a final hand wax. Good luck
