Emboldened Arab citizens are taking on their own leaderships as the region watches with anticipation to see whether Tunisia's recent uprising will successfully replace the oppressive regime of Zine Abidine Ben Ali that ruled for 23 years.

Most regional leaders have stayed silent on Ben Ali's flight into exile amid national riots, a reticence that many observers have interpreted as fear. But even staunch supporters of the Tunisian protest movement are cautious to call "revolution" too early.

"Right now the Arab regimes are annoyed, but they aren't afraid," said Munsif Ben Ali, a Tunisian expatriate in Beirut and the head of the local solidarity movement in Lebanon (he shares a last name but no relation to the ousted president).

Ben Ali spoke to Babylon & Beyond on the sidelines of a demonstration on Sunday as several hundred activists gathered in front of the United Nations headquarters in downtown Beirut to express support for the Tunisian protesters.

"Many of the symbols of Ben Ali's regime are still in place," he said. "When real change is completed, then [the Arab leaders] will be terrified."

While the official reactions have been muted, reactions to any perceived support for Ben Ali and his government have been swift and angry, and not just from secular reformists like the ones who made up most of the rally in Beirut.