Conversation so far:
What was the event Operation Tailwind?
Operation Tailwind was a covert incursion into southeastern Laos during the Vietnam War.
How was Peter Arnett's program on Operation Tailwind received?
Did anyone dispute Peter Arnett's claims about Operation Tailwind?
The Operation Tailwind report was expressly approved by both CNN Chairman Tom Johnson and CNN President Rick Kaplan. In response, the Pentagon commissioned another report contradicting CNN's.

Question: What happened after this?
Self-contained rewrite: What happened after the Pentagon contradicted Peter Arnett's report about Operation Tailwind?