He later said the department had been asked to assist in the investigation, but that it was not taking a lead role.

他后来说到警局已被要求协助调查，但不是主要负责些调查。

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One miner has died from the disease so far and two others have fallen sick but survived to assist in the investigation.

迄今已有一名矿工死于该病，并有另外两名患病，但大难不死，能够协助调查。

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Pakistan has said the attackers were "non-state actors" and vowed to assist in the investigation.

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In Washington, Amtrak president Joe Boardman said the Amtrak Police Department would continue to work with Canadian authorities to assist in the investigation.

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He said he has sent senior advisers and other top U.N. officials to head to Algiers to assist in the investigation and rescue effort.

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