Dougie
I was there on that day. It was the 2nd European Healey Meeting in 2004 at St Moritz although that track day was actually held just over the border in Italy so who needs rules like helmets lol! Actually it was a go kart track with no long straights so no really fast speeds were attained although there were a few hairy moments.
I was there by myself so had a spare seat and was asked to drive Margot Healey from St Moritz to the track and back, great memories.
That event, orgainsed by the Swiss AH Club, (say no more), was the best Ive been to. Everything was perfect.