NYON, SWITZERLAND – Le Navigateur restaurant in Nyon is closed temporarily following a motorcycle accident Monday that left restaurant manager  Arnaud Leroux in serious condition at the Hug university hospitals in Geneva. The Société Nautique de Nyon says it will need a few days to sort out how to re-open the restaurant, while it’s thoughts are with Leroux and his wife Leslie, who works with him at the restaurant, during his recovery.