The Roseburn Incident

Terribly convenient, don't you think? That of all the people in the world, it should be Joan Burnie of The Daily Record who comes across the secret plans of Holyrood Palace. Just lying around near a footpath, apparently. And Joan's dog picked them up, allegedly. What a clever little doggie, to pick up the important papers, while (presumably) ignoring all the unimportant papers which lie around near Edinburgh footpaths.