Ukrainian government goes from legitimately elected while...

Ukrainian government goes from legitimately elected while Yanukovych is murdering masses of protestors because he "pauses" the long awaited EU deal and takes a Putin bribe but the day that Yanukovych abandons his presidency voluntarily and flees to Russia the same members of that legitimately elected government all of a sudden become illegitimate and are no longer themselves allowed to sort out an interim government before free and fair general elections are held?

According to you. Political expert.

Right, makes prefect logical sense.

There was no coup, the Kremlin "coup" lie is just a junk propaganda slogan tailored for the lowest common denominator types who need easy sentences to parrot but do not actually have the slightest clue about what actually happened.