Oh, that’s right, they didn’t. You can tell that by looking at what they did work on next. Did you look?
Like it says in the article.
When you beg for grants you have to publish to show you’re good for the next one.
This isn’t a mystery.
It’s literally right there, published for your subscriber access.
Obviously the lack of evidence isn't proof that this happened, but I also don't think it's safe to say that it's proof it didn't.