"No document or unilateral move after June 25th 1991 -- when the two countries declared independence from the former Yugoslavia -- has any legal effect in the settlement of the border dispute, either at an arbitration court or during the EU accession negotiations," the letter said.
"Nijedan dokument ili jednostran potez posle 25. juna 1991. godine -- kada su dve zemlje proglasile nezavisnost od bivše Jugoslavije -- nema bilo kakav pravni efekat u rešavanju graničnog spora, kako pred arbitražnim sudom tako i tokom pregovora o pridruživanju EU", navodi se u pismu.