Anyway all that is beside the point, today was also very traumatic. I have dismantled the Puch M50 Grand Prix with a view to refurbishing (my definition is reliable presentable and safe). As you can see in the picture it now looks like a piece of Meccano. Although the frame is not rotted it had a lot of surface rust so what to do. I don't at the moment to spend vast amounts on the cosmetics so I decided to brush paint the frame pending an eventual respray. I had decided I would NOT use Hammerite on it. However today I somehow found myself testing Hammerite black on the frame and thereafter painting it. Within about two hours the whole frame had turned into a black sticky unsightly mess. I could have roared, and not like a lion either. More like the cat in the basket. In the end I spent a considerable time scraping the whole gooey lot off. I hope tomorrow I can begin to replace it with lacquer as I originally intended.
Although this moped was no doubt hammered in it's youth (probably by a youth or two) this does not seem to have caused as much damage as being subjected to Hammerite.