Akhir 28, 1432, April 02, 2011, SPA -- The U.N. Security Council condemned an attack on the U.N. compound in the northern Afghan city of Mazar-i-Sharif on Friday that left at least 12 people dead, including seven U.N. staff. "The members of the Security Council condemned in the strongest terms the violent attack against the United Nations operations center," Colombia's U.N. ambassador, Nestor Osorio, president of the Security Council this month, told reporters. He added that the council "called on the government of Afghanistan to bring those responsible to justice," according to a report of Reuters.