LONDON, England (CNN) -- The sole survivor of the crash that killed Princess Diana has told a court he still cannot remember the incident but does not support the conspiracy theories surrounding it. Bodyguard Trevor Rees and the back of Princess Diana's head are seen shortly before the car crash. Bodyguard Trevor Rees, formerly known as Trevor Rees-Jones, was the front-seat passenger in the Mercedes that carried Diana, her boyfriend, Dodi Fayed, and their driver, Henri Paul. He sustained serious injuries in the August 31, 1997 crash and testified that he received anonymous phone calls and letters after the accident, threatening him to keep quiet.
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Dodi Fayed's bodyguard says can't remember crash that killed Princess Diana
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NEW: Trevor Rees received anonymous threatening phone calls, letters after crash
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Princess Diana, boyfriend Dodi Fayed and driver Henri Paul all died in accident
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Rees was a bodyguard employed by Dodi Fayed's father, Mohamed Al Fayed
Rees has said what was once a good relationship with his former employer has broken down, largely because he does into support @placeholder's conspiracy theories about the crash.
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