translation.bs: Nakon perioda političkih neslaganja i sukoba po pitanjima politike, jedna grupa pod vodstvom Kostova se odvojila iz UDF-a i nakon toga u maju 2004. osnovala konzervativni DSB.
translation.en: Following a period of political discord and clashes over policy issues, a splinter group, headed by Kostov, left the UDF to eventually set up the conservative DSB in May 2004.