 Two days later the prosecutor's office confirmed that the searches were a part of a separate criminal case derived from the "nanotechnology case".On December 11 Corruption Prevention and Combating Bureau carried out more than 30 searches in the offices of Rīgas Satiksme and the Rīga City Council and detained 6 people in Latvia, including Rīga Satiksme Infrastructure Maintenance and Development Department director Igors Volkinšteins and businessman Māris Martinsons and 2 in Poland in cooperation with the Poland's Central Anti-Corruption Bureau.Two days later Riga Vidzeme District Court arrested 3 more people – Škoda Transportation Sales Area Director Vladislav Kozák, Honor to serve Riga party member and one of largest Harmony donors Aleksandrs Krjačeks and Edgars Teterovskis.