The Queen has tested positive for WHAT?

In case you missed it, the Queen's racehorse Estimate has tested positive for morphine, thought to be from contaminated food.

It's worth restating this, as someone who writes the scrolling news tickers for BBC News evidently got confused about some aspects of the story.

So for their benefit, that's the Queen on the left, and the Queen's racehorse on the right.

Happy to help clear that up.