Bergkamp unhappy over Vieira deal

Dennis has come out and stated the obvious, that Wenger should have had a replacement for Vieira lined up before selling him. Of course in the real world things don't quite work that way. Ready made replacements for such an influencial player aren't readily available. The biggest error so far this season was selling Vieira and not changing the way the team plays (a view raised by Miles Palmer on ANR). Also if I were Dennis I'd be more concerned about pulling my own weight and scoring a few goals or at least creating a few chances.