Cooperation within the Czech Republic
The BIS cooperates with the following Czech intelligence services: the Office for Foreign Relations and Information (in Czech: Úřad pro zahraniční styky a informace - foreign intelligence service of the Czech Republic falling under the Ministry of the Interior) and Military Intelligence (in Czech:Vojenské zpravodajství falling under the Ministry of Defense). The law also allows the Service to co-operate with the police on the basis of agreements concluded with relevant police bodies.