where they were staying, and he set out to walk home across the island, along a coastal path. we understand he did not have his phone with him. that was the last time he was seen. there is a major operation. people trying to find this well known, this much loved british tv personality. he is very well known to viewers of the bbc, he has been on channel 4, he is a columnist for the daily mail, he is a wedi well known face in the uk, and there is this major operation to find him, but there has been no sign of him. they are searching on land and the concern if he is on land somewhere, if he is lost, is the intense heat. it is not that late in the day and it is very hot and it is only set to get hotter. there is an extreme heat warning. the other three are, the greater fear, warning. the other three are, the greaterfear, is that warning. the other three are, the greater fear, is that he has fallen in some way. it is a beautiful island but it is very rugged, very unforgiving, and there are concerns