In my knowledge assad started butchering protester from the very beginning with out giving them nay chance to protest after 30 years of his family rule he needs to realized the demand of time . and Iran as claim as Islamic republic how they can continue their support who are responsible for killing 300000 people whatever their position at the beginning .
now situation have reached the point where it si very unlikely anybody would like to see Assad anymore better form a transitional unity govt with represtative from all political fraction under UN and UN peacekeeper to maintain peace and securing all weapons from various rebel and start forming national army .
First of all Islamic IRAN do not approves Family Rule by Asad and in Many Khutba of Juma they have told that.
Majority of the dead are supporters of the Syrian government. those dead are not alone opponents.
Be Neutral and admit that There are two warring Sides. These two should agree together. After so much of destruction If the Opposite side does not agree to Asad then Asad side too does not agree to the Opposite side.
What is the solution then ? Both have support inside Syria. they have to come to the same solution as of day one.
But there is Militants like ISIL or Nusra. Do they accept and recognize others ? Not at all.
If Asad Falls, it will be the end of Syria. atleast 5 mini countries as I told you earlier.
give a solution ? to Asad and several dozen Opponents.
Syria is a country. It has a president, Army and institutions. It is NOT a Militia. Its sovereignty should be respected. It is not like this outsiders come and ask eveyrone to surrender arms. it is not practical. The Solution is Only Syrian and most if All agree elections be held under UN mandate.
So talk logical. ISIS has already separted many parts and announced its own country. If Asad falls other too will do this.