A lot of people have tramped a hell of a lot of miles looking for this woman, and found nothing. They started quite soon after she disappeared and they seem to have pretty much covered Glencroe in August 2010. That glen runs from Ardgarten to the Rest And Be Thankful, carrying a steep-sided road which is absolutely notorious for being blocked by landslides.
The mountain to the east of the road, The Cobbler, is one I climbed as a child on a school outing. We had a geography teacher who liked to drag us up mountains, and when I think about what we did, I'm sure health and safety would never allow it now. But on that occasion I remember a few of us asking if he'd take us down the long way to the Rest And Be Thankful instead of just retracing our steps, and Mr. Intrepid Child-endangerer said no way on earth, forget it kids.
I don't know why they mentioned Tyndrum. If Gilroy went by Tyndrum, he would have taken the A819 through Glen Aray, which is where I was looking. If he took the Rest And Be Thankful, he'd have turned south at Crianlarich towards Ardlui and Loch Lomond, and not gone near Tyndrum. From Crianlarich, it looks to be six and half a dozen on the map, which way you'd choose.
I'd love to know more about the mobile phone mast data, and how sure they are about what road he took. (You know, I think they found a couple of other bodies when they were searching! And I also remember another body that was found in a park in Edinburgh itself, by chance, and they wondered at first if that could be her and the whole Argyll thing was a red herring, but that was somebody else too.)
I wonder if they've been looking in completely the wrong glen?