The Kremlin says the fate of a Ukrainian pilot confined in Russia and two Russians approved in Ukraine accept been discussed by both leaders. Poroshenko has ahead mooted a captive swap.
A cloister audition for Russian admiral Yevgeny Yerofeyev and Alexander Alexandrov at Holosiivskyi commune cloister in Kyiv on April 18, 2016 
Moscow said the affair came up in a buzz alarm amid the two leaders Monday, the aforementioned day two Russians were bedevilled to 14 years in bastille for angry in Ukraine's insubordinate east (court audition pictured).
Their jailing follows the confidence of Ukrainian pilot Nadezhda Savchenko, who endure ages was begin accusable in affiliation with the annihilation of two Russian journalists in eastern Ukraine. She is now on ache strike.
"The affair of Nadezhda Savchenko as able-bodied as the fate of Russian nationals Alexander Alexandrov and Yevgeny Yerofeyev has been affected upon," the Kremlin said afterward the buzz call.
Ukrainian pilot Nadezhda Savchenko
Ukrainian pilot Nadezhda Savchenko
The account added that Ukraine's delegate accepted would "soon" be accustomed to appointment Savchenko in prison, due to her declining health. The Kiev government has apprenticed Moscow to acquiesce adopted doctors to appraise her.
Analysts said the chat confused advanced a achievability of a captive swap, which was mooted by Ukrainian President Petro Poroshenko.
Deal canicule away?
Kyiv already afresh apprenticed Moscow to "immediately" chargeless Savchenko, who accustomed a 22-year sentence, and whose balloon Poroshenko declared as "a farce."
The 34-year-old Savchenko - who has become a civic hero at home - began abnegation all aliment and liquids in beef at her book on April 6.
But her absolution could be complicated by her abnegation to accept any wrongdoing. Russian law says that adopted convicts may alone be beatific home to serve their time already they confess.
Meanwhile, Russia says the two soldiers - Alexandrov and Yerofeyev - had accommodated from alive assignment afore bridge into the war area of their own chargeless will.
Russians Yevgeny Yerofeyev Alexander Alexandrow
Russian nationals Yevgeny Yerofeyev and Alexander Alexandrov
Kyiv insists the duo were confined as associates of an aristocratic Russian aggressive intelligence assemblage if they were captured in the pro-Moscow agitator arena of Luhansk in May 2015.
The trials are the latest in a collision amid Russia and Ukraine afterwards pro-Moscow-backed rebels bedeviled ample areas of eastern Ukraine in April 2014. Russia has denied sending troops to action in the conflict. At atomic 9,100 humans accept been dead back then.