Ethiopian Strong FIST in Somalia

Ethiopian government is now fisting Somalia up and down to support the Somali government. It is playing the principle role in ousting the UIC out of power.

The question is: did the Ethiopian government run its military campaign in Somalia to help the weak Somali interim government or to get close to the RED SEA?

There is another question in the other hand too, as we could ask at the same time: what the Somali-Ethiopian bargain has included as a reward for the Ethiopian government for restoring order and expelling the terrorists out of power?