I was on Meall nan Tarmachan the other day enjoying the bonus of starting my climb at a healthy 500 metres above sea level. I mentioned this to a couple of guys I met close to the summit and one of them, with tongue firmly in cheek, suggested we were all ‘cheating.’ The comment reminded me of a minor brouhaha that broke out a few years ago when the Daily Mail ran a story about a member of the Munro Society, the club that exists for all those who have climbed Scotland’s Munros, suggested that the vast majority of the…