A secret Scotland Yard report detailing questions about the conduct and integrity of a police chief involved in the Stephen Lawrence case was not given to the public inquiry into the killing, the Guardian reported.
Former commander Ray Adams was questioned about corruption by lawyers for the Lawrence family in 1998.
But the newspaper said neither the Lawrence family nor the inquiry panel were given a report by Scotland Yard containing the intelligence and findings of an investigation by its anti-corruption command.
More top news
Youngsters birthday party averts near disaster after group of strangers pull together to fill in for no-show party guests at last minute.
Duchess of Cambridge spoke of her family's new pet hamster while unveiling a new play area at Hampton Court Palace.
Despite heralding the arrival of a record 130 foreign journalists North Korea is still carefully coordinating what the press can see.