Djapic also wondered why Zagreb had not yet sent at least a diplomatic note to Belgrade.
"What the government and the head of state planned to do now, will the friendship with the Serbian state leadership continue and will some Croatian officials remain friends with Serbian officials?" Djapic asked at the news conference.
Serbian PM Kostunica had said that the Storm liberation operation was "a great and unpunished crime".
Should Serbia continue to make such statements, then the incumbent Serbian authorities have not moved an inch from the Slobodan Milosevic policy, the HSP leader said, wondering if the friendly relations with Serbia would continue.