Sycamore - we 'Fling-wing' chaps shouldn't be intruding on 'swing-wing' territory but your mention of JC reminds me that I had to amend an appallingly inaccurate, - in fact, libellous version of JC and his fatal, which appeared in Wikipaedia. I don't know who the original author was, but to have published such a travesty is beyond belief. That really was something to get worked up about!