Three anti-corruption officers at Russia’s Federal Security Service (FSB) have been arrested on charges of accepting more than 5 billion rubles ($55.2 million) in bribes, the state-run TASS news agency reported Monday, citing an anonymous law enforcement source. “Alexei Tsaryov, Sergei Manyshkin and Alexander Ushakov of the FSB’s Directorate M are accused of a series of crimes, including attempted bribes totaling more than 5 billion rubles,” the source was quoted as saying.