France's former president Nicolas Sarkozy has stirred outrage in Kyiv and Paris by suggesting Russia's invasion of Ukraine could be ended with new referendums in occupied territories."He has no perspective on what's happened or on what he did" during his 2007-2012 term, Poirot said, recalling that Sarkozy was one of the key voices against Georgia and Ukraine joining NATO in 2008 -- which did not prevent Russia's later invasions of both countries.