"The regime will try and stretch out the conversation as long as they can. You can't try and divide your neighbors if you stop talking to them," says Andrew Tabler, a Syria expert with the Washington Institute for Near East Policy. "Meanwhile, Damascus could let PKK members out of their jails," he adds, referring to the Kurdish group struggling for autonomy in southeast Turkey, which has been designated as a terrorist group by Turkey, Syria, and Western nations. (Editor's note: The original version misquoted Mr. Tabler.)
On Tuesday, as India, South Africa, and Brazil joined Turkey in sending representatives to Damascus to push for an end to violence, Syrian tank assaults killed another 30 people, according to the opposition-run Syrian National Organization for Human Rights.
Saudis decry Syrian 'killing machine'
On Saturday, the Gulf Cooperation Council – a regional bloc that includes Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates – expressed concerns over the “mounting violence and the excessive use of force which resulted in killing and wounding large numbers.”