Thanks for bringing this to my attention. I removed a couple of posts and will try to keep any eye on things. I know that it is frustrating when people push their unwelcome views in a thread of that sort. But, as long as they are polite, I try to give them a bit of leeway. The OP responded to such posts before I saw the thread and made clear that the advice is of no interest to her. So, those with opposing views on the topic have had their say. There is no reason for them to continue and I'll try to police the thread from that perspective.