In May 2011, Dodik planned to have a referendum held in June that he viewed would reflect on the rejection of Bosnian state institutions, including the war crimes court. The High Representative for Bosnia and Herzegovina, Valentin Inzko, warned that the referendum could potentially jeopardize the Dayton Agreement. However, shortly after tensions increased in regards to the proposed referendum, Republika Srpska decided to cancel the referendum, after Dame Catherine Ashton, EU's High Representative of the Union for Foreign Affairs and Security Policy reassured Dodik in Banja Luka that EU will examine the complaints of RS on abuses in justice system of Bosnia and Herzegovina, and recommend the changes.