The inspector general of the Securities and Exchange Commission conducted an intensive, months-long dragnet in 2013 and 2014 involving phone, email and security searches to determine who inside the agency allegedly leaked information to the media about a closed commission meeting discussing the massive JPMorgan "London Whale" settlement, CNBC has learned. Investigators at the Office of the Inspector General produced a 16-page report detailing their findings in March, but that report has never been made public. A copy of the report was obtained by CNBC on Thursday. The document paints a picture of an SEC in which ... (full story)