Julian Barnes-Dacey, a Syria expert at the European Council for Foreign Relations, said the Saudi leadership viewed support for the Syrian rebels and overthrow of the Iranian-aligned Syrian regime as vital for its own security. “There is broad consensus on the need to push hard on Syria because they don’t want the Iranians to gain the upper hand,” he said. “Saudi Arabia is upping its game to help the rebels on the ground. This is not just empty talk but is an appeal to the West to stand alongside them as they look to change the end game.”