I’d imagine he’s dropped a massive clanger and asked his source if the Sky story is true, to which they have said yes (meaning a bid made) and he’s incorrectly presumed that the source was verifying the full story, including the price.
Probably not even got a source to ask, he’s just on the twitter bandwagon and thought he better post summit from the under 23 game so people think he’s in the loop. Backfired this time though, jokers