Why would you need to keep any agreement with Ruzzia? They are well-known for not keeping their side so...
I think you mixed up the UK and Russia.
Definitely the UK and the US. The whole Bolshevik Revolution was financed by them both. https://duckduckgo.com/?q=who+financed+the+bolsheviks%3F&ia=web
Not that the Czar was any angel. But the US and UK were and still are devils.
