have arrived on the island of symi to look for him. joe inwood has the latest. they are certainly made it to the first village as there was concern he had something that happened as he made away from the beach where he was with his wife to the village of pedi. i have spoken to somebody directly involved in the search and rescue operation this morning. they now think that, rather than continuing in a straight, direct route to the town of symi,, he actually doubled back around the bay and went for a much longer walk through a mountainous region. it s not certain exactly that is the route he took but that is the working hypothesis. it is worth pointing out that the route they think he took is far less used, far more rugged, and he was doing this in the heat of the day. it is nine o clock local time and it is already pretty hot. by 130, and i was out at the same time yesterday, it is boiling. there are realfears the same time yesterday, it is boiling. there are real fears that if