An avalanche at the French ski resort of Valfrejus has killed a Dutch tourist, while two others remain missing. According to local police, the authorities are still looking for the missing, who are also Dutch, after finding the snowboarder's body on an off-piste section. <br/><br/>The avalanche struck yesterday. The Alpine resort is in south-east France, near the Italian border. The three men are reported as aged between 20 and 25. The search party was sent out on yesterday evening, but at around midnight, it was interrupted, owing to poor visibility, and restarted today. An avalanche also struck the French resort of Tignes, but all those on the slopes were reported safe.