Unacceptable harm by cluster munitions has in some cases been caused by the use of these munitions and in some cases by the improper design of some types of cluster munitions.
30. 集束弹药之所以造成令人无法接受的伤害，在某些情况下是因为使用了这类集束弹药，而在某些情况下则可归咎于集束弹药的设计不当。