I see Max is back to his old ways according to what I saw and according to lots of press reports, after being ordered to give Russell back the place by his race engineer he then threw his toys out of his pram based on his frustrating radio messages. So he then eventually gave the place back but in doing so seemed to have purposely barged into Russell resulting in him getting a 10 second penalty.
Quote of the year from Oscar in the cool down room.
"I've done that before, in Mario Kart"