A man walks past the Bank of England in London March 5, 2015. British fraud investigators are looking into possible fraud related to liquidity auctions held by the Bank of England during the financial crisis in 2007 and 2008. The BoE, which was rocked by a scandal over the manipulation of foreign exchange markets last year, said it had referred information relating to the auctions to Britain's Serious Fraud Office in November after an inquiry commissioned by the Bank. REUTERS/Suzanne Plunkett (BRITAIN - Tags: BUSINESS CRIME LAW)