Bank of England Governor Mark Carney may face tough questions, as investigation into alleged manipulation of the currency markets reaches Britain's central bank. CNBC's Catherine Boyle reports.... more 
Bank of England Governor Mark Carney may face tough questions, as investigation into alleged manipulation of the currency markets reaches Britain's central bank. CNBC's Catherine Boyle reports. less 
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Tue, Mar 11, 2014 2:28 AM EDT