Others have argued that moral hazard could not have played a role in the financial crisis for three main reasons. First, in the event of a catastrophic failure, a government bailout would only come after major losses for the company. So even if a bailout was expected it wouldn't prevent the firm from taking losses. Second, there is some evidence that big banks were not expecting the crisis and thus were not expecting government bailouts, though the FCIC tried hard to contest this idea. Third, some have argued that negative externalities from corporate governance were a more important cause, since some risky investments may have had positive expected payoff for the firm but negative expected payoff to society.