Even ignoring the fact that this "story" is no where near as nailed on, nor investigated, as the Tevez deal.... A look at the differing fortunes of the said players should tell you all you need to know....
Carlos Tevez continued the season to play every single game for West Ham, scoring goals and contributing majorly to their performances. Eventually and ironically signed for Manchester United, where he is now a regular.
Steve Kabba, continued being crap and not holding down a place in an already poor team, followed by being loaned out to a struggling Blackpool.
So it matters with Tevez because he's a good player, but because Kabba is crap, who cares?
Let's not forget - if WHU hadn't broken the rules in the first place, none of this court stuff would have happened. It's all well and good complaining about what the court action will do to football, but we shouldn't lose sight of the fact that the reason the court action took place in the first instance is because WHU broke the rules.
And were duly punished by the people who wrote and maintain those rules.
It was Sheff Utd that involved the courts, and they did that not on footballing grounds, but because of money.