Why drones aren't the only threat to the Kremlin
b'As the war continues to escalate between Russia and Ukraine, a drone attack on President Putin\\u2019s Kremlin sent shockwaves through his country.
The Kremlin has now accused Ukraine of trying to kill Putin and has also blamed the United States for its involvement.
But who is really responsible for this? And how much of a blow is this for Russia\\u2019s PR?
ITV News Russian expert Emma Burrows tells Tom Bradby what you need to know...'