An official source at the Ministry of Foreign Affairs denied that any invitation was extended to Iranian foreign minister to visit the Kingdom. The source said in a statement issued Friday that on the sidelines of the OIC Foreign Ministers' conference in Tajik capital Dushanbe Dr. Nizar Obeid Madani, Minister of State for Foreign Affairs, met Manouchehr Mottaki, Iranian Foreign Minister, upon the latter's request during which they discussed issues on the conference's agenda and bilateral relations.