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🏢 Enron scandal

Evidence in the Enron scandal -- Powers Report, filings, and the Houston trial

The Enron public record rests on restated filings, the Powers Report, Fastow's plea, and the 2006 trial exhibits -- a thick paper trail, not a missing-body mystery.

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Quick answers

When did Enron go bankrupt?

Enron filed for Chapter 11 protection on 2 December 2001 in the Southern District of New York bankruptcy court, after restatements, an SEC inquiry, and the collapse of a proposed Dynegy merger.

Who was convicted?

Jeffrey Skilling was convicted in 2006 in the Southern District of Texas. Andrew Fastow pleaded guilty in 2004. Kenneth Lay was convicted in 2006 but died before sentencing; that conviction was vacated. Other employees and bankers faced separate cases.

What happened to Arthur Andersen?

A Houston jury convicted Andersen in 2002 of obstruction of justice related to document destruction. The Supreme Court reversed the conviction in 2005, but the firm had already lost its public-company audit practice.

What is the Powers Report?

A February 2002 report by a special committee of Enron's board, chaired by William C. Powers Jr., describing the LJM partnerships, Raptor structures, and board oversight failures. It is a primary public narrative of the accounting.

How did Sarbanes-Oxley relate to Enron?

Congress passed the Sarbanes-Oxley Act in 2002 after Enron and related collapses, including WorldCom. The Act created the PCAOB, expanded auditor-independence rules, and required executive certification of filings.

What does mark-to-market mean in this case?

Enron booked estimated fair values of certain long-term contracts as current earnings. Courts and the Powers committee treated the abuse as lying in unsupported valuations and related-party hedges, not in the mere existence of fair-value accounting.

2001Houston, United Statesconvicted

Start with this section - Evidence

2001

Enron left an unusually complete paper trail for a fraud of its size: SEC filings, board minutes, and a self-commissioned special-committee report issued while memories were fresh.

The Houston trial then tested emails, recorded conversations, and witness testimony. The items below are the ones later statutes and textbooks cite.

Exhibits

Exhibit A

Powers Report (February 2002)

report

The board special committee's account of LJM, the Raptors, and oversight failures. It is the single most cited narrative document in the encyclopedia literature.

Exhibit B

Restated financials (2001)

filing

Enron's autumn 2001 restatements and the 8-K/10-Q sequence that disclosed SPE problems. They turned rumor into numbers the market could not ignore.

Exhibit C

Watkins letter (August 2001)

document

The internal letter to Lay warning of accounting collapse. Congress and the trial treated it as contemporaneous notice at the top of the company.

Exhibit D

Fastow plea and testimony

testimony

The 2004 guilty plea and later Houston testimony described how related-party vehicles were used to manage earnings and personal conflicts.

Exhibit E

2006 trial exhibits

exhibit

Emails, risk reports, and recorded comments that the jury heard on knowledge and intent, including the 2001 analyst-call outburst.

Exhibit F

Andersen document record

audit

The obstruction case turned on the destruction of Enron-related papers in 2001. The Supreme Court later reversed the firm's conviction; the factual dispute over the shredding remains in the trial record.

How strong is the record?

Accounting paper trail
92

Filings, restatements, and the Powers Report are unusually complete.

Criminal judgments
88

Fastow plea and Skilling convictions are final; Lay's verdict was vacated by death.

Auditor case
70

Andersen's conviction was reversed; the firm's collapse is still a historical fact.

Valuation forensics
75

Some mark-to-market models remain debated as aggressive versus criminal at the margin.

The evidence problem in Enron is doctrinal -- honest services, knowledge, materiality -- not a missing set of books.

Public-record encyclopedia. Not legal advice. Not a how-to. Graphic detail is withheld. Wars belong in a separate atlas.

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