NEW YORK, June 17 (UPI) -- The top leader of a former Colombian rebel group labeled a terrorist organization by the United States, Tuesday pleaded guilty to drug trafficking charges.

WASHINGTON, May 13 (UPI) -- Fourteen alleged members of a former right-wing Colombian paramilitary group have been extradited to the United States on drug charges, U.S. officials said.

WEST PALM BEACH, Fla., April 30 (UPI) -- A U.S. judicial panel has ordered that claims that U.S. fruit company Chiquita Brands played a role in scores of killings in Colombia be heard in a U.S. court.

WASHINGTON, June 28 (UPI) -- Colombia's peace process must include accountability for human rights violators, said U.S. and international observers at a forum Monday in Washington, D.C.

NEW YORK, May 6 (UPI) -- Nine leaders of Colombia's most powerful cocaine cartels have been indicted in Washington on racketeering charges, the Justice Department said Thursday.