In general, or are you implying that I should trust Goldman Sachs because of their reputation and honest signalling? Because if it's the latter, the company as a whole has a lot to answer for reputation wise[1], regardless of how this division has behaved. I'm not sure I would be able to overlook what appears to be a company management and culture problem of that degree and believe it would leave other divisions entirely unaffected.

1: http://fortune.com/2016/04/11/goldman-sachs-doj-settlement/