On Monday, Robert's family wrote an open letter to the CCRC, the Prime Minister and the Justice Secretary and said: "This conviction is an insult to reason and fairness, and every day the Criminal Cases Review Commission delays action deepens this failure.
'The man in jail for killing my brother didn't do it – it's an insult to fairness' The family of a man stabbed to death 20 years ago have said the "wrong man is in prison" for his murder.
Moore's case was rejected by the Court of Appeal in 2017 and the Criminal Case Review Commission refused to reconsider his conviction in 2023.
Mr Moore's sister Kirstie Moore claims a key witness, who originally said they saw the murder, now says they did not.
Moore, now 54, admitted Robert, 42, had threatened him and that he had been at the car park of the Valentine pub in Gants Hill, Ilford, at the time of the murder.