Norma relacionada
Yugoslavia, Socialist Federal Republic of
Practice Relating to Rule 10. Civilian Objects’ Loss of Protection from Attack
In 1991, the Ministry of Defence of the Socialist Federal Republic of Yugoslavia issued a document entitled “Examples of violations of the rules of international law committed by the so-called armed forces of Slovenia”, which included the following example:
Along the road to the frontier with Austria, over 100 heavy lorries were forced to stop and were used to create a barrier to block a YPA [Yugoslav People’s Army] unit marching to the frontier. Drivers of the lorries were banned to leave their vehicles, whereby they became hostages, and it was quite clear that their vehicles had lost [their] status of civilian vehicles as they were used to create a barrier to military traffic. Thus, these vehicles became an object of legitimate attack. Simultaneously, the stopped military convoy was fired upon from the barricade, so that there was no choice for the army: as the lives of soldiers was endangered, the barricade had to be eliminated by force. 
Yugoslavia, Socialist Federal Republic of, Ministry of Defence, Examples of violations of the rules of international law committed by the so-called armed forces of Slovenia, 10 July 1991, § 1(iii).