Canadian naval officer relieved of her duties after allegations of inappropriate conduct on NATO mission

HMCS Kingston returns to Halifax following a deployment in 2016. (CTV News) HMCS Kingston returns to Halifax following a deployment in 2016. (CTV News)

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Kansas oil spill biggest in Keystone history: U.S. data

A ruptured pipe dumped enough oil this week into a northeastern Kansas creek to nearly fill an Olympic-sized swimming pool, becoming the largest onshore crude pipeline spill in nine years and surpassing all the previous ones on the same pipeline system combined, according to federal data.