I was scrolling through the recent submissions from Bellingcat and saw the one for "Food Delivery Leak Unmasks Russian Security Agents"* and thought about this article. Then also about the time when the company I was working for was shopping around for an acquisition. I went for lunch at a local restaurant and the owner mentioned "Hey, we're doing catering for you guys next Friday, what's up?" Well shit, I guess they closed the deal! It hadn't been announced yet but they'd gone through all the prep. for an all-hands meeting.
* https://news.ycombinator.com/item?id=30889381