When searching for "royal mail bailout", one of the first results is a Guardian article about potential strikes, and it is marked "Yesterday", but when clicking, it is from the year 2010.
Search results, with the article in question marked as "Yesterday":
A screenshot of the article with the current year and the banner stating that the article is over 13 years old
The article from 2010 should be correctly dated, as the article above it in the first screenshot is