The Regulatory Institute for Renewable Energy and the Environment, whose complaints led to Zijin being convicted several times for illegal construction and to the prosecutor's office ordering Zijin to pay a million dinars for polluting the Mali Pek river; acting on its lawsuit, the Administrative Court annulled a government decision that had allowed Zijin to avoid an impact assessment of the entire project. It also filed criminal complaints against the investor in the small hydropower plant in Rakita, and established that there is no legally required programme for the privatisation of the "Jaroslav Černi" Institute.