@dam00r So… are you saying Webber lifted off because of previous precedent, or because he was told to on the radio? You seem to be contradicting yourself. If you’ve got a link to the team radio, I’d like to hear it.
In any case, look at the video again. Webber makes a balls of the corner. He cuts it, and recovers to the racing (dry) line. When he does that, Button is suddenly right on his rear wing. At that point, what happens next is 100% down to Button, not Webber. In order to “yield”, Webber would have to be the one to pull over onto the wet line and get off the racing line. He didn’t.