The 3 points deduction would only come into affect the season after next (2006/7) if they are bad boys next season. So even if they were proven guilty in this affair, nothing would happen with regards the suspended sentence they got at the Cole Inquiry. And if they do anything next season, it wouldn't be an immediate deduction, but a handicap for teh season after.
Plus, Chelsea weren't proven of doing anything illegal with Sven, Ferdinand, or Gerrard. And what they did with Obi wasn't actually illegal, it was just cheeky and in many ways unsportmanlike to the extreme.
And they haven't even been found guilty of this yet.
Gotta be Brazil. England have an in built barrier against success.