US Senators raise concerns on oil sands pipeline

Reuters reports that a group of U.S. Senators raised questions about a proposed $7 billion pipeline to bring oil from Canadian oil sands.

The market news is quoted as saying:

The lawmakers, 10 Democrats and one independent, said the State Department needs to answer several key questions before deciding whether to approve TransCanada’s (TRP.TO) application to build the 2,000-mile Keystone XL pipeline.

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