Damascus will collaborate with UN investigation panel (minister) Deputy Syrian Foreign Minister Faisal al-Moqdad told a press conference in Damascus on Wednesday that his country will provide the joint UN-OPCW (Organization for the Prohibition of Chemical Weapons) panel, which will visit Damascus in the coming days, all the information they need about the April 4 chemical attack in the Syrian town of Khan Sheikhun, which killed at least 87 people. IMAGES AND SOUNDBITES