Rove's Emails

Is this really sufficient?

Karl Rove's lawyer on Friday dismissed the notion that President Bush's chief political adviser intentionally deleted his own e-mails from a Republican-sponsored computer system.

The attorney said Rove believed the communications were being preserved in accordance with the law.

I mean, shouldn't one need to take positive action to insure that all emails were being preserved, not just "believe" that they were. I'm pretty sure that if I were in that situation, I would need to be able to show that I had take positive steps to insure that they were all being saved. The stories that the White House is coming up with are simply not credible.