At this point, there's no doubt they did. Perhaps King George needs to be slapped around a little bit yet again to be reminded who's boss.
https://amgreatness.com/2018/10/18/did-the-british-collude-to-steal-the-election-for-hillary/
https://amgreatness.com/2018/10/18/did-the-british-collude-to-steal-the-election-for-hillary/