Spooks, Russia, And Disinformation — Spooks, Russia, And Disinformation

Spoiler: that would be British intelligence seeding The Guardian.

Irrussianality
Spooks, Russia, And Disinformation
Paul Robinson | Professor, Graduate School of Public and International Affairs at the University of Ottawa

https://irrussianality.wordpress.com/2022/01/20/spooks-russia-and-disinformation/

See also

Russian Foreign Ministry Spokeswoman Maria Zakharova added that claims by the Department of State that Russia is not being surrounded by NATO bases and that nobody promised not to expand NATO in the eastward direction are even more absurd

TASS
State Department materials on Russian disinformation on Ukraine false,  [Russian Foreign Ministry Spokeswoman Maria Zakharova] says

https://tass.com/politics/1391169