Ivorian authorities say gunmen seized a Nigerian-own tanker off the port of Abidjan as it was preparing to unload fuel.

科特迪瓦官方表示，尼日利亚一艘运油船在阿比让港口准备卸油时遭到了武装男子的袭击。

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In port oil remover can not be at will used. If use, should get the approval of port authorities in advance.

港内不准随意使用消油剂，如需使用，应事先取得港口主管机关的同意。

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It left the port not far from the Sino-Russian border without permission from Russian authorities last Thursday and was chased by a cruiser, the newspaper said.

俄报纸还称，上周四，“新星号”在没有得到俄罗斯官方许可的情况下擅自驶离中俄边界不远处的港口，后遭巡洋舰追逐。

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"We deal with the port authorities, the police, immigration authorities and Iraqi River Police, " he explained.

BBC: NEWS | UK | England | Cambridgeshire | Army patrols Iraqi fishing town

This year, a surge in trade has caused traffic to rise by 10%, double the level predicted by the port authorities.

ECONOMIST: Gridlock on the rails, roads and ports of America

So it was hoped that the list supplied to the port authorities on the continent would keep out the hooligans, but many in Britain had long been arguing the system was flawed.

BBC