UPDATE 1-Assange, Manning had reason to believe leaks would injure U.S. -prosecutors

WikiLeaks founder Julian Assange and former U.S. Army intelligence analyst Chelsea Manning had reason to believe that leaking U.S. military reports "would cause injury" to the country, federal prosecutors alleged in a newly unsealed court filing on Monday.When U.S. forces raided the compound in Pakistan where Osama bin Laden was hiding out, for example, they found a letter that showed the Al Qaeda leader was interested in copies of Pentagon documents published on WikiLeaks, the prosecutors said.