Jack Slipper apology. He was awarded the Lord Willis Award in 2004 for his CID work. He was diagnosed with cancer in 1999 and died 6 years later, aged 81. He was survived by his wife, Anne, and two daughters. Jack Slipper Jack Kenneth Slipper (20 April 1924 in London – 24 August 2005 in Pershore) was a Detective Chief Superintendent in the Metropolitan Police in London. He was known as "Slipper of the Yard" (referring to Scotland Yard). He was mainly known for his role in investigating the Great Train Robbery of 1963, and in tracking down Ronnie Biggs after he
Supergrass Performing at Rio's "Hollywood Rock Festival" in April 1996, Supergrass met the train robber Ronnie Biggs, and apparently said to him, "I was frightened for my life when I heard there was a supergrass in the area." A photograph of Ronnie Biggs and Gaz together was subsequently included in the music video for their 1996 single "Going Out". Recorded at Great Linford Manor the single peaked at number five in the UK charts, but was the last song produced by Sam Williams. Supergrass returned to Sawmills Studio to co-produce follow up album, "In It For The Money" (released April 1997),