Guys I've got a conspiracy theory, so tin foil hats on please.
- Suarez wants out but not in a way that will require him to force it
- He gets tapped up by Barca and convinced to bite someone at the world cup
- Suarez bites Chiellini on purpose knowing he will get banned, after the 80th minute in the game in which Uruguay are currently heading out of the tournament (his last chance to do it)
- Someone inside FIFA or Barca with influence in both organisations guarantees him the ban will be completely over the top at first, dissuading Liverpool from wanting to hang on to him any more
- This facilitates Suarez's desired move to Barca with less hard feelings and conflict from Liverpool fans
- Suarez completes the Barca move, only to have the ban significantly reduced, allowing him to appear for Barca much earlier than he would have for Liverpool