BRASILIA — The United Nations and Brazil are studying ways to collect the hundreds of thousands of illegal arms among Haitian citizens, Brazilian officials said Friday. Brazilian troops are leading the U.N. peacekeeping force in Haiti that took over duties from a U.S.-led interim force back in May. Foreign troops first arrived in Haiti following the Feb. 29 departure of President Jean-Bertrand Aristide, who left amid growing pressure from armed rebels. Brazil's... (GunPolicy.org)