Keith, sorry, I am not ignoring you. I thought I had addressed this question before and I was trying to find a way of answering again without repeating myself. I can't so I will just say that I do indeed find nothing in Jim or Steve's posts that "excites my sceptical curiosity". I am not saying that I either agree or disagree with their statements. In truth it is a some of each. Now, if you like, you can take it as a compliment to your journalistic ability to engender further thought or I can just confirm what I have said before. I need to ask you a lot of questions because a lot of the time your points are unclear to me.

Hope this helps

DtG