Bosnia's Serb Republic on Thursday pushed ahead with separatist reforms in violation of the country's constitution, and its pro-Russian leader Milorad Dodik publicly goaded state prosecutors one day after they issued a warrant for his arrest.

Bosnian officials are challenging a set of laws barring the state judiciary and police from operating in the part of the country controlled by the Bosnian Serbs, legislation that has fueled tensions in the ethnically-divided Balkan country.

Bosnian officials on Thursday challenged a set of laws barring the state judiciary and police from operating in the Serb-controlled part of the country. The complaint filed at the country’s Constitutional Court jointly by Bosnian presidency member Denis Becirovic and two other officials argues that the laws passed a week ago by Bosnian Serb lawmakers violate Bosnia's constitutions and a peace agreement that ended Bosnia's 1992-95 war.