When the Nobel Committee awarded this year\u2019s Peace Prize to the Organisation for the Prohibition of Chemical Weapons (OPCW), its staff was on the ground in Syria overseeing the removal and destruction of the country\u2019s chemical weapons. Sarah Montague travelled to Oslo to speak to the Director General of the OPCW, Ahmet \xdcz\xfcmc\xfc as he collected the prize. Does the work of his organisation mean peace is more likely in Syria?