Well you'll be shocked to learn that, while the Ukraine invasion we've been told for weeks was happening any day now still has not occurred, the US and UK have declared that Russia attacked Ukraine in an invisible and unverifiable way for which the evidence is secret.

"The White House blamed Russia on Friday for this week's cyberattacks targeting Ukraine's defense ministry and major banks and warned of the potential for more significant disruptions in the days ahead," AP reports. "Anne Neuberger, the Biden administration's deputy national security adviser for cyber and emerging technologies, said the U.S. had rapidly linked Tuesday's attacks to Russian military intelligence officers."

"Technical information analysis shows the GRU was almost certainly involved in disruptive DDoS attacks," adds a statement from the UK Foreign Office.

No evidence for this claim has been provided beyond the assertive tone with which American and British officials have uttered it, but that likely won't stop arguments from western narrative managers that this "attack" justifies immediate economic sanctions.