Having a bit of a giggle trying to get through to 'Prefecture Police...'
Franglais is not as bad as I thought it was but yet to receive replies to e-mail and letter.
Spoke to some lady on switchboard......and didn't get very far past the "Monsieur Longtemps est dans le chambre......"
Jet-systems are the guys that operate a helipad at the airport - there does not seem to be a site inside the racetrack .......