Madmacs,Thanks very much for the detailed answer. I think I...

Madmacs,

Thanks very much for the detailed answer. I think I understand a bit more about the Andrew pitchfork now, although it will take me a bit longer to feel confident in drawing one myself!

I have good stops in place, and I'll keep a close eye on this one. (Except I am going to the back of beyond for most of next week where there is no internet. )

Thanks again for your help and I hope being tired and emotional yesterday hasn’t given you too bad a headache today.

Happy New Year