Latvian Radio announced that Vladislav Kozák, the regional director of Škoda Transportation, was arrested on Thursday, by the Riga metropolitan police. The KNAB Anti-Corruption Agency of Latvia, suggests the case concerns a tender for the supply of trolleybuses and buses from 2013 and low-floor trams from 2016. Kozák is accused of bribery and corruption to the tune of EUR 800.000.