Chechen Doku Umarov has claimed the suicide bomb attack at Moscow airport

One of Russia's most required person, Chechen warlord Doku Umarov, has stated that he was involved in lethal bomb attack last month on a Moscow airport.

At least 35 people have been killed and 182 were injured by this heavy suicide attack on the arrivals area of Domodedovo international airport on 24 January. Mr. Umarov told through a video posted online the attack had been made on the reply of "Russian offenses s in the Caucasus". Speaking in Russia, he added the same attack will be continued.

Mr. Umarov is head of an Islamist activists group across the North Caucasus of the "Caucasus Emirate", and is one of the few well known Chechen insurgents still vigorous also he had been served as security minister in the Chechen nationalist government during1996-99.

Also he has acknowledged that he was the mastermind of March 2010 suicide bombings on the Moscow Metro in which 39 people died and bombing of a train from Moscow to St Petersburg resulting 26 dead in November 2009.

The video which showed on the Kavkaz Tsentr website is dated 24 January, the day of the attack. Appearing alone, dressed in battle tiredness, Mr. Umarov tells to the camera: "This special action was arranged on my commands and, God willing, special operations like it will continue to be carried out."

He told that Muslims are the victims of attack in all over the world, deeply briefing about the Sudan’s situation and criticized Zionist and Christian rulers guided by Israel and America. He said he and his companions are participating in Jihad in the Caucasus today to set up the word of Allah and large numbers of his brothers are ready to sacrifice themselves at this path against Russian racist government. He has desired that so much blood did not have to be spilt for Russia to "leave the Caucasus".

Russian investigators have accepted that the suicide bomber who hit the Domodedovo Airport was a 20-year-old boy from the North Caucasus. About seven foreigners were killed including one person each from Britain, Germany, Austria, Ukraine, Tajikistan, Kyrgyzstan and Uzbekistan. At least 16 Russians were also among the dead in the suicide bombing at the airport.

Russian President Dmitry Medvedev sacked numerous officials including a regional transport chief and a Moscow police deputy head, after the bombing, criticizing them for the lack of security.