I was hoping that there would be a video somewhere by now, but there is this Motherboard article.
He referred to @doctorow’s article Disrupting elections with Kickstarter-like campaigning apps which he thought was too complicated, he suggested an alternative: concerned people should join the party they agree with most / disagree with the least and vote for pro-privacy candidates to stand in elections.
I won’t repeat what I think of Westminster, but he was persuasive.