My apologies to a couple of you whose comments have not appeared after you have sent them in. I've discovered that Blogger has automatically detected these comments as 'spam' when they are not. As a result, although I've seen them appear as copies in my e-mail and assumed they were on the blog, they were actually not there.
If this happens to you in future, can you e-mail me (use the link near the bottom of the clutter on the left hand side)?
Meanwhile, I'll try to keep an eye on things, and I've 'unspammed' those comments.
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