A mob in Ukraine pelts a presidential candidate after his TV interview in the capitol Kiev.<br/> <br />They're angry over remarks that suggested he supports a Russian intervention in the east of the country.<br/> <br />That's where separatists in some ten different cities are at a standoff with the central government.<br/> <br />(SOUNDBITE) (Russian) UKRAINIAN PRESIDENTIAL CANDIDATE, OLEH TSARYOV, SAYING:<br/> <br />"I did not ask for Russian troops to be sent in. I am categorically against this. I am against a third party interfering in the affairs of Ukraine. Until we learn to listen to each other, Ukraine will stand no chance."<br/> <br />But listening is something the two sides haven't been doing very well.<br/> <br />The separatists want a referendum to secede from Ukraine, much like Crimea did before its annexation to Russia last month.<br/> <br />The government calls the protesters terrorists; their separatist frenzy fed by neighboring Moscow.<br/> <br />It gave them a Tuesday deadline to lay down their arms or face f
