There's no end in sight for Ukraine's months-long political crisis as dozens were killed and more than 600 injured in Kiev in the latest clashes between protestors and government forces that started on Tuesday.

The nonstop unrest points to a cold fact that neither President Viktor Yanukovych nor the opposition has found a way out of the current mess, says a Xinhua commentary.

The incumbent government seems to have lost its grip on the situation as the concessions it has already made were unable to pacify the protestors.