Two foreign UN contractors who were kidnapped in Democratic Republic of Congo have been found dead, Government spokesman said. UN Security Council is prepared for a vote today on extending its peacekeeping mission in the country, as spiraling violence in the vast country sparked international condemnation.<br/><br/>UN Secretary-General Antonio Guterres yesterday vowed that the world body would do everything possible to bring justice in the case. The two were kidnapped by unidentified assailants on March 12 along with four Congolese accompanying them in Kasai-Central province.