Not so sure about that. £4m isn’t much by PL terms and can be afforded by all clubs currently in it. Doesn’t feel like it’s enough to deter other clubs from doing the same. I think the PL have really let themselves down here by seemingly being very insistent that the clubs sort it out themselves - they seem to have been very reluctant to get involved and that has somewhat allowed Everton to circumnavigate a harsher punishment. It’s time to let it go and move on but they’ve come out of this looking just as bad as Everton as far as I’m concerned.