In reply to Northern Mountain Monkey:
Hey NMM, it must have been you and your two mates I chatted to on GG summit at about 3pm? I'm sure Oblique something was mentioned. I was the chap who'd been thrashing up thigh-deep persil on Green Gable and the terrain right of Windy Ridge. What a day, best winter day out for many a yonk! I still have a wiggle in my stride...