Confronted with this sharp increase in cases, Belgium established the condition that the accused person must be Belgian or present in Belgium. An arrest warrant issued in 2000 under this law, against the then Minister of Foreign Affairs of the Democratic Republic of the Congo, was challenged before the International Court of Justice in the case entitled "ICJ Arrest Warrant Case". The ICJ's decision issued on 14 February 2002 found that it did not have jurisdiction to consider the question of universal jurisdiction, instead deciding the question on the basis of immunity of high-ranking state officials. However, the matter was addressed in separate and dissenting opinions, such as that of President Guillaume who concluded that universal jurisdiction exists only in relation to piracy; and the dissenting opinion of Judge Oda who recognised piracy, hijacking, terrorism and genocide as crimes subject to universal jurisdiction.