This whole situation is ridiculous, ultimately he is an asset of the club which is a company, who is remunerated by Liverpool fc. What right do FIFA have to say he cannot play? It's ridiculous and surely any court of law would tell FIFA where to go. To add to that the player does not want to play, who forces people to do things they do not want to do in this day and age, fucking joke.
Fifa and UEFA have far to much power especially considering they are corrupt. International football does not pay huge transfer fees or wages for these so called assets so should have no rights to these assets.
If they are not careful a court case will proceed and they will loose under any international or European law, this would create far more problems for them.