Dissent is a legitimate and essential right in any democracy and modern politicians must accept this fact with tolerance. A sense of proportion — and a sense of humour — is a sign of strength, not a sign of weakness.

Joining with Amnesty International in condemning the Russian authorities’ treatment of Pussy Riot, a Russian punk rock protest band. "Sting condemns Russia's treatment of Pussy Riot musicians ahead of Moscow concert" Amnesty International (25 July 2012)