Perhaps the trade doesn't go through if the Jazz can't get a PG at 12? Although, I don't think you can worry about that with a trade like this.
I think there are players coming our way, like Ridnour or Flynn and/or someone from Washington.
Basically, Washington and Minny couldn't agree on a trade before. Therefore, it would be more likely that the players Washington were going to send will come to us instead. We send the players Minny wants to them. Washington gets the #3 pick and we get the #2 plus player(s).