Question Author
thanks everyone!
just one final thing while I'm here! (so sorry to keep pestering) - there was a clue in last weeks FT that drove me mad... still wondering what it is, a week later.
Copper left having made a careful inspection over in blind alley (3-2-3)
I can't remember what letters I had... was convinced it was some play on the element Cu - See you - but couldnt figure it out! Any ideas?