I didn't call anyone a greasy pig. I used that common simile to characterise the slippery, moving-of-the-goalposts nature of one particular individual. Actually, Pete, it's greased pig. If you don't know the difference between imaginative use of clichéd similes and direct name-calling (which I try to avoid, unlike some around here, whom I note you are excusing from criticism - are you biased or what!), then I can't help you.

By the way, it might surprise you to know (in spite of my saying it several times, but you never do seem to notice the less convenient things I say) that my notions are not rigid. I'm open to conversion - as soon as I've seen the evidence. I promise.