What's the truth on the Kakhovka dam explosion?

Amid drone attacks, rockets and tanks - flooding has become the latest weapon of warfare in the Russia-Ukraine conflict, after the destruction of the Kakhovka dam.Ukraine’s condemned it as a war crime - while Russia claims it’s Ukrainian sabotage to distract from their impending counter-offensive. So, what’s the truth? And what impact will it have on the war? From Kyiv, Ukraine, ITV News Foreign Correspondent Emma Murphy tells Julie Etchingham What You Need to Know...