BBC NEWS | Scotland | Tayside and Central | War hero author fondly remembered War hero who fooled Nazis dies at 85 - Scotsman.com News
His book: Amazon.co.uk: The Easy Trip: The Loss of 106 Squadron Lancaster LL 975 Pommereval 24/25 June 1944: Amazon.co.uk:: Bill Knaggs Lancaster LL975 ZN-H 106 Squadron 24/25 June 1944 T/O 2225 from Metheringham to attack a flying-bomb site. Those killed are buried in St.Sever cemetery extension at Rouen. P/O S M Wright KIA Sgt W S McPhaill PoW F/Sgt H McP Smith KIA Sgt W R Knaggs Evd F/Sgt L J McGregor RAAF KIA Sgt A T Clarke KIA F/Sgt W Beutel RAAF KIA
This is a fascinating article that includes Knaggs and LL975 http://www.defence.gov.au/RAAF/raafmuseum/aircrewaca/AIH/AIH15-cathcart.pdf