A Free Syrian Army fighter rests near some weapons in Aleppo today. The UN has said evidence collected by its investigators looking into Syrian war crimes implicates president Bashar al-Assad. Photograph: Molhem Barakat/Reuters.

Evidence collected by UN investigators looking into Syrian war crimes implicates president Bashar al-Assad, United Nations human rights chief Navi Pil(...)

Smoke rises from behind a building in Jobar, Damascus. Most of the 100,000-plus killed since early 2011 have died by what could be described as more conventional means: including aerial bombardment, shelling and sniper fire. Photograph: Msallam Abd Albaset/Reuters

Almost lost in the debate over the now confirmed use of chemical weapons in Damascus last month is the fact that only a fraction of Syria’s war dead h(...)

A boy looks at drawings on a wall in Raqqa province in east Syria yesterday. One drawing reads: “Homs is bleeding”. Photograph: Reuters/Nour Kelze

UN human rights investigators say the conflict in Syria has reached new “levels of brutality” as war crimes, crimes against humanity and massive human(...)

A boy looks at the drawings on a wall in Raqqa province, east Syria, June 4, 2013. The drawing reads ’ Homs is bleeding’. Photograph:Nour Kelze /Reuters

France said today it was certain that the nerve agent sarin has been used in Syria on several occasions following tests it has carried out on samples (...)