Ukraine's Poroshenko backs Yatseniuk for new term as prime minister
"I have proposed to the faction of the Poroshenko bloc that it submits Arseny Yatseniuk as a candidate for prime minister," he said in a tweet.
Yatseniuk, 40, a former economy and foreign minister, said this week he wanted to remain prime minister after his People's Front party came first in a parliamentary election last Sunday dominated by pro-Western political groups.
The Poroshenko bloc, headed by the president, came fractionally behind People's Front.
(Reporting By Pavel Polityuk; editing by Richard Balmforth and Sonya Hepinstall)