Baku, February 28, AZERTAC  Member of British Parliament, Member of Azerbaijani-British Inter-Parliamentary Friendship Group Bob Blackman has started a petition on the twenty third anniversary of the Khojaly tragedy.The petition says that 26 February 2015 is the twenty-third anniversary of the attack on the town of Khojaly, where 613 men, women and children were killed by invading Armenian forces; extends its sympathies to the Azerbaijani people and hopes that the Government can actively encourage a peaceful resolution to the conflict based on the four UN Security Council resolutions 822, 853, 874 and 884.