>>pagane+u6
If by 'we' you're referring to the entirety of Eastern Europe, Russia has a well known history of employing agent provocateurs in order to affect protests or other movements. This isn't isolated to just Eastern Europe either, considering Italy has a history of this as well.
Needless to say there's also been some reporting and concerns of provocateurs among the protesters here as well using it as an excuse to inflame riots or start looting.