Dearie dearie me, William Hague, what a short or purposefully selective memory you must have when declaring the apparent use of chemical weapons in Syria to be:

".......the first use of chemical warfare in the 21st century"

Oh dear ! He needs to be reminded that the Israeli Defence Force have admitted to utilising white phosphorous against Lebanese civilians during 'Operation Cast Lead' in 2009. Can I suggest the UK and US launch air strikes against Israel some time soon ? Next Wedenesday looks good.