http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/4154.htm 2008-01-29 The National Democratic Institute (NDI) holds a conference on political systems under democracies on 30-31 of January 2008. The resident director of NDI in Yemen Peter Dimitrov pointed out that moving towards the presidential system is considered among more important points of constitutional and legal amendments declared by President Ali Abdullah Saleh. They may leave probable impact on the shape of the political system. He said it is important to discuss more important aspects of Yemen's political environment, including the tribes, the media, judiciary and parliament in the light of the presidential and parliamentary systems.