The next round of talks over settlement of the Nagorno Karabakh conflict at the level of Armenian and Azeri FMs with participation of the OSCE MG co-chairs will be held in London September 13, reported Azeri FM Elmar Mammadyarov. «To all appearance the format of the talks will be such that we will meet with the MG co-chairs separately,» Mammadyarov told journalists Wednesday. «I have already agreed to meet with the co-chairs in London September 13,» the Minister said, reported Interfax.