Hungary has blocked European Union member states from issuing a joint statement about an international arrest warrant against Russian President Vladimir Putin, according to people familiar with the matter, Report informs referring to Bloomberg.

Budapest’s veto meant that the EU’s chief diplomat, Josep Borrell, instead released a statement in his own name “taking note” of the decision by the International Criminal Court.

“The EU sees the decision by the ICC as a beginning of the process of accountability and holding Russian leaders to account for the crimes and atrocities they are ordering, enabling or committing in Ukraine,” Borrell said in the statement published on Sunday evening. EU justice ministers issued their own statement supporting the ICC decision on March 20, which Hungary did not sign.

The ICC issued arrest warrants for Putin and his commissioner for children’s rights, Maria Lvova-Belova, for alleged war crimes relating to the abduction of children from Ukraine. Officials in Kyiv are investigating more than 16,000 suspected cases of forced deportation of minors, President Volodymyr Zelenskiy said last week, and so far only around 300 have been brought home.

The warrants are mostly symbolic for now, and Moscow has dismissed the move.

Budapest’s position is likely to come up when EU leaders meet for a summit in Brussels this week. Draft conclusions seen by Bloomberg currently state that the leaders’ council “takes note of the arrest warrants recently issued by the International Criminal Court, against Russia’s president and his commissioner for children’s rights, for the war crime of unlawful deportation and transfer of Ukrainian children from occupied areas of Ukraine to Russia.” That’s similar to the wording Borrell used.