It looks like Facebook knows who’s behind a shadowy £257,000 ad campaign to torpedo Theresa May’s Brexit deal — but it’s keeping it under wraps – Business Insider

It looks like Facebook knows who's behind a shadowy £257,000 ad campaign to torpedo Theresa May's Brexit deal — but it's keeping it under wraps  Business Insider

In October 2018, it was revealed the anonymous organisation Mainstream Network spent £257000 on Facebook ads.