Blimey very nasty , just shows how careful you need to be doing something so simple but so easily done.
Been there done that. Or similar. Mine involved the alternator belt on my own Metrot, all 998cc of it. Engine should have stalled before it broke my finger, but there you go. I (literally) feel your pain. Had a nurse strap it up at the Royal Victoria in Folkestone, she insisted that it had to have a curve to it. Which explains why my middle finger now points the wrong way.Be careful about what any nurse tells you needs to be done.