50 years after the Lord Lucan murder, click here to listen to Algy Cluff talk about his memories of Lucan – and the grisly truth about who killed the family nanny, Sandra Rivett. On 7 November 1974, Lord Lucan vanished without a trace. 

Listen here to Algy Cluff in conversation with Harry Mount, Editor of The Oldie. Algy, whose real name is John Gordon Cluff was a serial oil and gas entrepreneur. Algy has certainly had his fair share of experiences, from serving in the Guards and the SAS to writing dispatches from Vietnam for The Guardian. He was the former owner of The Spectator, in the 1980s, selling on the magazine to the Telegraph Group.