The Independent International Commission on Kosovo (IICK) was a commission established in August 1999, in the aftermath of the Kosovo War, by the government of Sweden on the basis of the initiative of its Prime Minister Göran Persson. The Commission assessed that NATO bombing of Yugoslavia was "illegal but justified", in order to prevent further atrocities by Yugoslav forces, which intensified during the NATO bombing. The crisis had been caused by ongoing human-rights violations by Yugoslav forces in Kosovo during the 1990s, although when some Kosovar Albanians shifted from unarmed to armed resistance, this exacerbated the Yugoslav response which included many crimes against humanity. The Commission also reported that international presence established in Kosovo did not prevent Kosovo Libe