Lawsuit filed against UN claims it caused deadly cholera in Haiti, covered it up

NBC News: "Survivors and family members of nearly 700,000 Haitians who have contracted cholera are suing the United Nations for billions of dollars, accusing the U.N. of covering up its role in starting the worst outbreak of the deadly disease in modern history." The suit will be filed in Manhattan federal court today "despite the U.N.'s longstanding immunity to all legal claims of wrongdoing."