A fitting punishment for Rosberg by the FIA?

The Rosberg Manoeuvre: causing a collision with your team mate, knowing that you might suffer some damage but he will end up totally screwed. Not as blatant at Michael Schumacher’s assaults on Damon Hill (he got away with that one because the FIA wouldn’t believe it was deliberate) and Jacques Villeneuve. Schumacher was disqualified from the 1997 drivers’ championship and had all of his points wiped out for the latter offence. Maybe wiping out only half of Rosberg’s current points total would be appropriate. With disqualification to follow if he does it again.