ROUGH CUT (NO REPORTER NARRATION)<br/> <br />STORY: A group of 'black cash collectors' with roughly half a billion of Russian rubles (16 million U.S. dollars) in stolen cash and several firearms was detained in Moscow's Vnukovo airport on Thursday (March 28).<br/> <br />Twenty people have been arrested during a raid on an international money laundering ring.<br/> <br />The people arrested were allegedly members of a Caucasian cash laundering gang that tried to smuggle a lump sum into the country, the Russian Interior Ministry press-service said.<br/> <br />The inter-regional criminal gang carried out their operations in the Caucasus region of Russia, the ministry explained.<br/> <br />The cash originated from markets and shopping centers in the republic of Dagestan as well as from bank accounts of shell companies, pretending to be selling goods to virtual customers.<br/> <br />In the second stage the cash stored in laminated bags was transferred to Moscow under the guise of "printed materials" guarded by the employ
