NABU detained SBU General Sergei Duka, who in the morning tried to "shoot back" from searches of his home. Duka is the first deputy head of the National State Defense Department of the SBU. The Anti-Corruption Bureau in Ukraine came to see him this morning. Then he threatened the detectives with a gun, and they had to call in the special forces. Later it became known about searches of other SBU officials - Anton Kravchuk and Alexander Kovalchuk. The arrests took place against the background of NABU's publication of a criminal organization exposed as part of Operation Carthage. Its members systematically paid bribes to senior law enforcement agencies to allow fraudulent call centers and other illegal businesses to operate unhindered. More IZ RU news in max.