here we go again. Ukraine's current government was installed under United States supervision.
Yanukovych was never impeached. Kiev junta was trying to kill the guy so he had to run away. 
Yanukovych was engaged in massive economic frauds as well as everyone else in Ukraine. All Ukrainian presidents were and is engaged in massive economic frauds including current US puppet. Poroshenko was looted billions along with Yanukovych. Poroshenko was a cofounder of the party that was in power. Poroshenko was a Economic Development minister in Yanukovich government. 
Tell us more fantasies