LAGOS, Nigeria — A private security official says pirates kidnapped two Russian sailors during an attack on a cargo ship off the coast of Cameroon. The official told The Associated Press on Wednesday that the attack on the MV North Spirit occurred as the ship filled with fertilizer and soya beans was anchored off of Cameroon's commercial capital, Douala. The official, who spoke on condition of anonymity because he is not authorized to speak to the media, says about 20 pirates stole the ship's equipment and the sailors' personal belongings during the assault Sunday. The pirates took the ship's captain...