Grunger,I'm very sorry - I was so relieved that AP had said it was a typo, I hadn't realised the next one was another! I'd been going backwards and forwards through the thread and simply lost track. Fingers crossed that AP ended up with the correct version (Y/Z... only kidding!)
Thanks - I enjoyed this EV, I am a bit fed up with misprint ones, but I like ambiguity ones. I too lost track of the misprints in the thread, but it has turned out well.
Thanks, Grunger. As well as the N/T, S/T,whatever it was debate, we also had directions N /SW or N/SE... I am not good at scrolling through the entries!
Yes, this was a good puzzle - even though it did involve misprints.