The calling peer should inspect the return value from this method to determine what further actions it can successfully perform.

调用对等方应检查此方法的返回值，以确定它可以成功执行的进一步操作。

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Conservative peer Baroness Knight, who is calling for an inquiry into suggestions the Liverpool Care Pathway had accelerated some people's deaths, said she had heard of cases where people were deprived of water without their consent.

BBC: Liverpool Care Pathway: Minister will listen to concerns