Chairman of the State Duma the Russian Federation, Chairman of the State Duma creates a Scientific Council for law-making. State Duma has the right to cancel any order, the order of the Chairman. As of , there are three living former Chairmans. The most recent death of a former Chairman was that of Gennadiy Seleznyov (1996–2003) on 19 July 2015, aged 67. Chairman of the State Duma The Chairman of the State Duma of the Federal Assembly of the Russian Federation (), also called "Speaker" (), is the presiding officer of the lower house of the Russian parliament. His responsibilities include overseeing the day-to-day business
Sibusiso Duma killer. Duma first killed on 9 September 2007 when he used his minibus taxi to run over and kill a Department of Education security guard; Mqeku Zondi. Duma agreed to drive Mr Zondi to his residence for an agreed fee. The conductor of Duma’s taxi Mlungisi Bhengu, testified that Zondi reneged on paying the fare for some of the journey at which point "Duma drove into the old man, ran over him with the wheels of the taxi and then reversed over his body again". Duma then alighted from his taxi and robbed the victim of his remaining money and