Vladimir Putin should be put on trial and those who should committed war crimes in Ukraine "will be hunted down", Keir Starmer has said.
The Labour leader added the Western world needs to stand united in its condemnation of the invasion by Russia and the atrocities that have taken place.
During an interview on Good Morning Britain, Starmer said the Russian president should face a Nuremberg-style trial "as soon as possible" over the illegal conflict.
