Police have released an image of a man they want to talk to about the murder of Stephen Lawrence.
Twenty years after the teenager was killed there's still hope that witnesses who didn't come forward at the time, will now, leading to more convictions in the case.
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The chairwoman of the capital's Transport Committee described the long waiting time as a "disgrace".
Leslie Rhodes, 75, was killed as he walked across Westminster Bridge for an appointment at nearby St Thomas' Hospital.
Rohey Hydara said that she "condemns" her husband's actions, almost a week after he killed four people.