several times larger than, the top-level apparatus of the Soviet-era Communist Party of the Soviet Union (CPSU). Former first deputy prime minister Anatoly Chubais was appointed chief of the presidential administration (chief of staff) in July 1996. Chubais replaced Nikolay Yegorov, a hard-line associate of deposed Presidential Security Service chief Alexander Korzhakov. Yegorov had been appointed in early 1996, when Yeltsin reacted to the strong showing of antireform factions in the legislative election by purging reformers from his administration. Yeltsin now ordered Chubais, who had been included in that purge, to reduce the size of the administration and the number of departments overseeing the functions of the ministerial apparatus. The six administrative departments in existence at that time dealt with citizens' rights, domestic and foreign policy, state and legal matters, personnel, analysis, and oversight, and Chubais inherited a staff estimated at 2,000 employees. Chubais also received control over a presidential advisory group with input on the economy, national security, and other matters. Reportedly that group had competed with Korzhakov's security service for influence in the Yeltsin administration. Another center of power in the presidential administration is the Security Council, which was created by statute in mid-1992. The 1993 constitution describes the council as formed and headed by the president and governed by statute. Since its formation, it apparently has gradually lost influence in competition with other power centers in the presidential administration. However, the June 1996 appointment of former army general and presidential candidate Alexander Lebed to head the Security Council improved prospects for the organization's standing. In July 1996, a presidential decree assigned the Security Council a wide variety of new missions. The decree's description of the Security Council's consultative functions was especially vague and wide-ranging, although it positioned the head of the Security Council directly subordinate to the president. As had been the case previously, the Security Council was required to hold meetings at least once a month. Other presidential support services include the Control Directorate (in charge of investigating official corruption), the Administrative Affairs Directorate, the Presidential Press Service, and the Protocol Directorate. The Administrative Affairs Directorate controls state dachas, sanatoriums, automobiles, office buildings, and other perquisites of high office for the executive, legislative, and judicial branches of government, a function that includes management of more than 200 state industries with about 50,000 employees. The Committee on Operational Questions, until June 1996 chaired by antireformist Oleg Soskovets,