What happened at one agency when the inspector general botched an investigation

What happens when an agency inspector general appears to whitewash charges of sexual misconduct by a senior manager? In the case of the Securities and Exchange Commission, complaints from inside the SEC eventually resulted in an investigation by the IG from another agency. The Project on Government Oversight got hold of that report and the lurid events it uncovered. Joining the Federal Drive with more, POGO senior journalist Adam Zagorin.