He won the stage... and then was fired. No more tour for Rasmussen.

I think Rass was pulled before the test they took after the stage win could come back positive. I think the door just opened for Levi to win it all.
Cary

I think you are almost correct. I think that lingering unidentified A test that was positive was Rasmussen and Rabobank knew. Get rid of him before it finishes coming out.