The head of MI5, the UK’s security agency, has revealed that Russia’s intelligence agency is trying to create chaos in Britain and Europe. Ken McCallum, in his annual update about security threats, explained that Russian agents have been involved in serious crimes like setting fires, sabotaging property, and other reckless actions since the UK began supporting Ukraine in its war against Russia.

A Rising Threat from Iran

In addition to the Russian threat, McCallum also mentioned that M...