Marina Litvinenko, widow of former KGB spy allegedly killed on the orders of Putin government and who has just returned from Ukraine, discussed the situation there.
Litvinenko called Ukrainian people "the best example of humanity" in an exclusive interview with Channel 4 News presenter Cathy Newman. Report by Guzzardib. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
