https://www.theguardian.com/us-news/2019/jul/30/secret-texts-cast-light-uk-early-role-trump-russia-inquiry
https://archive.is/0PErU
>Text messages between Andrew McCabe, the deputy director of the FBI at the time, and Jeremy Fleming, his then counterpart at MI5, now the head of GCHQ, also reveal their mutual surprise at the result of the EU referendum, which some US officials regarded as a “wake-up call”, according to a person familiar with the matter.
>In one exchange in August 2016, Fleming noted that members of the FBI and MI5 had “met on our strange situation”, a veiled reference to discussions about Russian activities, according to the source.