In non-stop wrangling between factions in Tehran, a deal could strengthen Hassan Rohani, who has staked his presidency on it and who is thought to favour engagement with the world.
Gen Idriss also demanded that the Syrian opposition in exile stop internal wrangling and agree immediately to attend a peace conference scheduled for next month in Geneva.
Sometimes the couple in a romantic comedy are already married, or were formerly married, but husband and wife go at each other anyway, because they enjoy wrangling too much to stop.
Train crawled along until stopped and engineer wrangled over the price of fuel with woodsman, and pushed on without buying the wood Got to second woodsman three miles on, and he was higher, so backed up train the three miles to first one.
After more than 30 hours of apparently bitter reshuffle wrangling, the Labour leader stopped short of dismissing shadow foreign secretary Hilary Benn.
To some extent, that's why lawmakers are wrangling over whether to pursue a stop-gap measure for the next couple of months versus a long-term plan.
This is hardly a surprise in the absence of privatisation, stopped months ago in the midst of legal wrangling over Kosovo's sovereignty.
Plans by Theresa May to reform controversial police "stop and search" powers are being held up by wrangling between the Home Office and Downing Street, government sources have confirmed.
Amid wrangling over how an international coalition might intervene to stop the Assad regime's bombardment of Aleppo, without coming into direct conflict with Russian forces, the British foreign secretary, Boris Johnson, said on Thursday: "We cannot just see Aleppo pulverised in this way.
Now it is back at the front line of gargantuan bail-out packages, wrangling over government spending and tax reform, and attempts to stop sovereign defaults further disturbing the jittery global financial system.
