This was reported to TASS by the FSB Public Relations Center.

In November 2020, it became known that officers of the FSB, police and Rosgvardia detained eight members of a criminal group in Moscow, who legalized more than 10 thousand migrants. 

The department reported that "within the framework of the criminal case initiated by the investigative department of the Investigative Directorate for the High Administrative Directorate of the Ministry of Internal Affairs of Russia in the city of Moscow, eight people were identified and detained, the activities of two so-called laboratories in which fake documents were produced were suppressed."