For Blood Diamond case, the current war in Sierra Leone began to calm down. After peace negotiations between the Government and rebel RUF that ended with a peace treaty of every department in July 1999s, but it seems that the government will not do as promised. The United Nations has come down to suppress RUF with the establishment of forces to end the war. Until the war ends, But developing country are not very good because diamond is also preferred by many people. The United Nations has come out to prevent and restrain by certification from the government named "Kimberly Process" for the government of each country that diamond output. Because of this certificate are the details of every step in the production of diamond from the mine to sales people, so the customer to buy a diamond through to cut. Conflict diamond country agreed to participate in Kimberly Process will not be allowed to trade with other countries not members. It is believed that this project helped reduce the outflow of conflict diamond. The current government from 71 country and organization independent join much more.