Russia's former President Dmitry Medvedev has claimed he was hacked when a social media post appeared on his account calling for the forced return of the Soviet Union through the invasion of Georgia and Kazakhstan.
Now deputy head of Vladimir Putin's security council, Medvedev's post said Russia "will go on the next campaign to restore the borders of our homeland".
It read: "All the peoples who once lived in the great and mighty Soviet Union will once again live together in friendship and mutual understanding."
