Ah, yes. I forgot to do the searching!
When I first saw the example I have, it was at an "antiques fair" on the far side of a hall but well lit and my first thought was, "What's that? Is it Monart?".
I also bought it for interest and had a thought or two about the Monart "waisted" shape. The comment in the other thread about "thought not to be Vasart or Nazeing" actually refers to all items that look like ours and was based on information from a certain Mr Andrews and also confirmed by Nigel in his response in the thread.
So we are still in the unknown zone.