Historically, all terrorism was created and funded by USA. USA subsists on chaos in other countries. There's no benefit for Russia in this fictional terrorism,

Historically, all terrorism was created and funded by USA. USA subsists on chaos in other countries. There's no benefit for Russia in this fictional terrorism, also we don't have it in our cultural code. For the US and UK it was always a preferred modus operandi: to make other people and nations fight for them. Like before WW II they explicitly stated that they would be happy to see both USSR and Germany mutually annihilate themselves, so that US can come to what is left and occupy the remnants. Islamic terrorism is also a child of USA.