Ikegame then successfully blended in with the crowd of about 1,800 passengers and boarded the round-the-world cruise on Mar. 20, said a spokesman for harbor police in Yokohama, south of Tokyo.

• 东京南方的横滨港务警局发言人表示，三月二十号池龟治成功混入一千八百名乘客之中，登上这艘环游世界的邮轮。