Russia's destabilisation of Ukraine has exposed "serious deficiencies" in Nato's preparedness to deal with a military threat from its former Cold War adversary, a parliamentary report has warned.
While the risk of a conventional military assault by Russia on a Nato member state remains "low", the danger of an unconventional attack using the kind of "ambiguous warfare" tactics deployed by President Vladimir Putin in Ukraine is "more substantial", said the House of Commons Defence Committee.
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