If any? The US government just admitted Al Qaeda is responsible for attacks and is supporting the rebels. The admitted al Qaeda military leader of the Libyan "peaceful protests", Belhadj, has openly held high level meetings with the "Free Syrian Army" and is said to have as many as 1600 Libyan mercenaries fighting against the Syrian government. According to the Iraqi government, scores of Iraqi jihadists have flooded into Syria. The Turkish puppet Syrian National Council is comprised of the Muslim Brotherhood and has high profile connections with fellow extremist clerics from Qatar and elsewhere.
http://frontpagemag.com/2011/11/11/syrian-opposition-council-means-with-extremist-cleric/

The Syrian Muslim Brotherhood are quite frank in their open talk of crushing any non-Muslims once their revolution is complete.

"It is time to come back home and rule the Syrian Muslim people who live under the umbrella of the secular regime that supports and protects the principles of tolerance, and guarantees the freedom of thinking and embracing whatever belief the people choose. Such a freedom was the main reason that made the other non-Muslim sects of the Syrian people able to step forward and have a rank and a good contribution in the Syrian life, and also share the wealth with the Muslims on their own land.

It is time for us to come back and force all the other non-Muslim sects to shrink and step back. These sects are the infidel Christians, the criminal Alawites and the infidel Druzes."

We have to make sure that the revolution will be pure Islamic, and with that no other sect would have a share of the credit after its success."

http://truthsyria.wordpress.com/2012/02/12/muslim-brotherhood-statement-about-the-so-called-syrian-revolution/