Thu Dec 23,12:15 PM ET Igor Sechin, former deputy chief of staff for President Vladimir Putin (news - web sites), is seen during a parade marking the Victory Day on Red Square in Moscow, in this May 9, 2004 file photo. Igor Sechin now is chairman of the board of Rosneft oil company which bought a little- known company, BaikalFinansGroup, that just days earlier had purchased Yukos' most important production unit, Yuganskneftegaz. (AP Photo/Konstantin Zavrazhin, Rossiiskaya Gazeta)