Yes, there is one, and again, it's complex. But our response is multi-faceted, whether it's taking part in the anti-Daesh coalition, leading the diplomatic efforts that do continue despite the outlook being grim, or supporting the victims, and that's the essence of the question around accountability. Talks are ongoing between partners to examine means to bring greater accountability, and in the context of a ceasefire, to enhance the monitoring and find ways to enforce that ceasefire.
On September 27th, 2016. See this statement in context.