Why so few moves?published at 16:16 Greenwich Mean Time 1 February
What is causing the lack of movement in the transfer market?
"In an acronym, PSR - Profit and Sustainability Rules, or what used to be called Financial Fair Play (FFP)," says Professor Rob Wilson, football finance expert at Sheffield Hallam University.
"The charges hanging over Nottingham Forest and Everton for alleged breaches of the Premier League's PSR in their 2022-23 finances have put the wind up other clubs.
"Clubs probably thought they could stray from the guidelines a little bit and only get a small punishment. Now there is a real nervousness."