Will Russia deploy military forces to Ukraine?

Although such a measure would change the situation in Ukraine to Russia's benefit, it will have negative consequences as well.

On the one hand, due to the West's support for the new Ukrainian government, the country may be pushed toward an all-out civil war. The West may even form a so-called Ukraine liberation army in order to fight the Russian forces, which will face the leaders in the Kremlin with another experience such as they experienced in Afghanistan.

Of course, due to the possibility of Ukraine's crisis spilling over into European countries, such a turn of events could also be costly for the West.

On the other hand, this measure may interrupt cooperation between Russia and the West in various fields and also cause Putin's main foreign policy strategy, which is rivalry combined with cooperation with the West, to grind to failure. Such an outcome would be very costly for both sides of the conflict.

2. Disintegration of Ukraine.

Given the fact that the people living in eastern part of Ukraine and the Crimean Peninsula are mostly of Russian origin and also since the lion's share of Ukraine's industries and economic potential are located in this region, Russia may be willing to see a divided Ukraine in which the less developed part will be given to the West.

In that case, Russia will be able to flaunt the power of the Russian part of the country at people living in the Commonwealth of Independent States and remind them of the potential costs of inattention to Russian populations in those countries.

The division of Ukraine would also put Russia's mind at ease about the strategic marine base in Crimea for a long time.

Of course, the disintegration of Ukraine should take place in such a way that the eastern part of the country would still have direct access to Eastern Europe for the transfer of Russian gas to European countries.

The main problem with the disintegration of Ukraine is that few countries would be likely to recognize the Eastern Ukraine and, as a result, the new country would face a crisis of international legitimacy.

3. Establishment of a new interim government in Ukraine.

This third option would see an end to the interim government of Alexander Turchinov through international mediation. Subsequently, and through the agreement of Russia, a new interim government would be formed supported by all parties involved in the conflict, which would especially take into account the concerns of Russia.

In view of the realities on the ground, this seems to be an unlikely option. However, the course of developments may force the conflicting parties to move in that direction because it will be also a face-saving option for all parties in Ukraine crisis.

Regardless of which one of the above options occurs, the reality that should be taken into consideration is that Russia will certainly not be indifferent toward what is going on in Ukraine. Therefore, if diplomacy fails, Moscow will use its iron fist to respond to the country's developments.