The commission focused much of its Wall Street investigation on Citigroup, which got the biggest government bank bailout from the financial crisis, $476 billion in cash and guarantees. Commission investigators conducted several interviews with Dobbeck, who acknowledged to them that she and her colleagues had missed what was happening at Citigroup. They had looked at mortgages the bank was originating and managing, but not "the potential exposure they had through their structured activity," she told FCIC investigators.