HE the Minister of State at the Ministry of Foreign Affairs Dr Mohamed bin Abdulaziz bin Saleh al-Khulaifi met Sunday with the visiting Special Envoy for Afghan Affairs at the Ministry of Foreign Affairs of China Yue Xiaoyong. During the meeting, the two sides discussed relations between the countries and developments in the situation in Afghanistan. Xiaoyong expressed his country's appreciation for Qatar's constructive role in the Afghan file.