This one isn't happening. Off to Swansea on loan, apparently.
https://www.telegraph.co.uk/football/2020/01/08/swansea-close-adding-young-chelsea-defender-marc-guehi-alongside/
Should we stay up, the summer is is going to see us need replacements for the out of contract players that leave AND to your CM point, I would assume Hojbjerg may need replacing (depending what his mystery agreement with the club is)
Hate to go MLG on you all, but as of tonight, Barnes has returned to Saints.
https://www.eastleighfc.com/news-barnes-and-seaman-return-to-parent-clubs/