Amy Smithson, a chemical weapons expert at the US Monterey Institute, said the harder part of eliminating Syria's loot of chemical weapons lies in the next stage, which involves transporting and eliminating the warfare agents. Speaking to Reuters, Ms Smithson said:
What is unknown at present is whether Assad has declared everything in his arsenal - remember, Gaddafi kept a stash and Saddam tried his best to do the same but was outmaneuvered by savvy, determined inspectors - and to what extent Syrian cooperation will continue.
More top news
A 36-year-old man has been shot dead during a police operation in Kent.
Brussels' Zaventem Airport departure hall has reopened to the public, 40 days after twin suicide attacks killed 16 people.
A 21-year-old man accused of planning to travel to Syria and engage in "violent jihad" has appeared in court.