But if it's consensual, then they are behaving themselves.

That's a low bar. Consensual does not mean ethical or palatable to shareholders and the public.

At the rates of return Alphabet experiences, along with such a large share percentage held by a ‘smallish’ group of founders/early supporters, many of whom are apparently credibly stated to have engaged in very similar behavior, I doubt there will much pressure from shareholders. It is doubtful, but if this was the straw that broke the regulation-impasse-camel’s back, Drummond makes a good scapegoat for current leadership.