Riyadh, Dhu-AlQa'dah 18, 1437, August 21, 2016, SPA -- The Ministry of Islamic Affairs, Call and Guidance this evening hosted the signing ceremony of the Charter of Yemen Scholars Agreement at the ministry in Riyadh. The Charter is a pure product by the Yemenis who called for it for their present, future and unity. The Charter aims to maintain unity and coordinate efforts to protect the call from internal rifts and foreign conspiracies. --SPA 22:45 LOCAL TIME 19:45 GMT www.spa.gov.sa/w