The Qatari side in the joint preparatory committee of the Saudi Qatari Coordination Council arrived in Riyadh today, led by Qatar's Minister of Foreign Affairs Saif Mugaddam Albo-Einain. The Qatari delegation was received by Dr. Ahmed bin Mohammed Al-Salem, Undersecretary of the Ministry of Interior and leader of his country's side in the preparatory committee, members of the Saudi side in the committee, Saudi Ambassador to Qatar Ahmed bin Ali Al-Qahtani and Qatari Ambassador to the Kingdom of Saudi Arabia Ali Al-Mahmoud.