Croatia also embarked upon the illegal import of arms, (following the disarmament of the republics' armed forces by the federal army) mainly from Hungary, and were under constant surveillance which produced a video of a secret meeting between the Croatian Defence minister Martin Špegelj and the two men, filmed by the Yugoslav counter-intelligence (KOS, Kontra-obavještajna služba). Špegelj announced that they were at war with the army and gave instructions about arms smuggling as well as methods of dealing with the Yugoslav Army's officers stationed in Croatian cities. Serbia and JNA used this discovery of Croatian rearmament for propaganda purposes.