There's not a word of truth in this mess. Corera isn't an "ex" agent, Britain's relationship with Gaddafi goes back much farther than indicated, and Moussa Koussa has been a British asset all along.
This is a cover story probably issued because they really don't know where their former ally Gaddafi is.
For a brief review of Gaddafi's relationship to the West, this article by yours truly might be helpful: http://www.countercurrents.org/fryett150311.htm
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