What is the role of the FSB, does the governmet have control over them?

The FSB is engaged mostly in domestic affairs, while espionage duties were taken over by the Russian Foreign Intelligence Service (former First Chief Directorate of the KGB). However, the FSB also includes the FAPSI agency, which conducts electronic surveillance abroad. All law enforcement and intelligence agencies in Russia work under the guidance of FSB if needed. For example, the GRU, Spetsnaz and Internal Troops detachments of Russian Ministry of Internal Affairs work together with the FSB in Chechnya. The FSB is responsible for internal security of the Russian state, counterespionage, and the fight against organized crime, terrorism, and drug smuggling. The FSB is a very large organization that combines functions and powers similar to those exercised by the United States Federal Bureau of Investigation (FBI), Immigration and Customs Enforcement (ICE), the Federal Protective Service, the Secret Service, the National Security Agency (NSA), U.S. Customs and Border Protection, United States Coast Guard, and Drug Enforcement Administration. FSB also commands a contingent of Internal Troops, spetsnaz, and an extensive network of civilian informants. The number of FSB personnel and its budget remain state secrets, although the budget was reported to jump nearly 40% in 2006.

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