"A Senate subcommittee on investigations will hold a two-day hearing when Congress returns from recess on Wall Street banks' involvement with physical commodities like oil, natural gas and metals.
The Senate Permanent Subcommittee on Investigations hearing will span two days from Nov. 20-21."
Laura Barron-Lopez reports for The Hill November 7, 2014.
Source: The Hill, 11/10/2014
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