Baku, March 13, AZERTAC Azerbaijan`s First Deputy Minister of Defense, Chief of the General Staff of the Armed Forces, Colonel General Najmaddin Sadikov has met with Deputy Prime Minister for Public Order and Security and Minister of Defense of Bulgaria Krasimir Karakachanov as part of his visit to Sofia.The sides exchanged views on regional security problems, as well as other issues of mutual interest.They stressed the necessity of developing military-technical cooperation between the two countries.