Amsterdam, Rajab 03, 1438, March 31, 2017, SPA -- Recent acts of violence in the Democratic Republic of Congo, including the killing of foreign United Nations experts, could constitute war crimes, the International Criminal Court's prosecutor said today. About 400 people have been killed in Kasai province, including two U.N. experts from Sweden and the United States and their interpreter. -- SPA 18:06 LOCAL TIME 15:06 GMT www.spa.gov.sa/w366586