In the course of the meeting of the Committee on ecology of the Parliamentary Assembly of the Council of Europe, Armenia signed agreement on non-proliferation and non-use of mass destruction weapons. PACE Armenian delegation member Gagik Manukian has stated that. According to him, the PACE Azeri delegation has again accused Armenia of production and transit of mass destruction weapons. In answer to accusation of their Azeri colleagues, the Armenian parliamentarians invited the PACE ecology committee to visit Armenia in order to get to know the situation and to make certain of groundlessness of the Azeri deputies’ accusations.