Azerbaijani leaders are concerned over cases of breaking the cease-fire in the Karabakh conflict zone becoming more frequent, stated Deputy Minister of Internal Affairs of Azerbaijan, lieutenant general Zakir Hasanov at a meeting with journalists in Moscow. The delegation of Internal Forces of Azerbaijan, headed by him, is in Moscow on an official visit on the invitation of the Russian Ministry of Internal Affairs. «International organizations, including the UN, deal with the problem,» the Azeri military said. He also added that after the Karabakh problem is solved via political means, Azeri Internal Forces will keep public order there.