Summary
- Malcolm Turnbull accuses UK government of hypocrisy and concealment over Spycatcher files
- Turnbull represented former MI5 intelligence officer Peter Wright in court battle that caused embarrassment for Margaret Thatcher
- Revelations show Cabinet Secretary Robert Armstrong lied about cooperation with a writer to present sympathetic account of suspected Soviet agent
- Most government documents are released after 30 years, but 32 Spycatcher files remain blocked under FOI exemptions