The other side of the TRIANGLE is involved:
SOROS LOSER? Billionaire George Soros behind a £5.6million last-ditch attempt to derail Brexit keep Britain in the EU
May 24, 2018
https://www.thesun.co.uk/news/6364870/george-soros-best-for-britain-brexit/
George Soros revealed as key funder in big-money campaign to thwart Brexit
February 8, 2018
https://www.foxnews.com/politics/2018/02/08/george-soros-revealed-as-key-funder-in-big-money-campaign-to-thwart-brexit.html
LOTS of $$$ involved