Greg M wrote:Can I interest anyone in ten cases of tinned corned beef

Ah, "bully beef"! Time for a complete red herring.
My Dad volunteered as a doctor on the first day of WWII and was in France in 1940. As the only unmarried doctor in an army hospital, he then volunteered to be the one to stay in the hospital after the army pulled out in their retreat (rout) to Dunkerque. So he then spent five years as a PoW, suffering from a lack of food (to be fair to the Germans, so were they) and not being allowed to try to escape since he was the only doctor there too.
The one highlight (well, apart from meeting some Russian nurses in a TB sanatorium halfway through the war....) was the Red Cross parcels which contained tins of bully beef, the British army term for tinned/corned beef. The parcels, in the first year or two, were actually stock the Red Cross had left over from WWI. Nothing wrong with 20-year-old bully beef - though I'm not sure the level of tinning in modern cans is good enough for that. Not surprisingly, my Dad's eyes would mist over at the sight of a tin of bully beef even 40 years afterwards.
Packaged food here must contain a 'use by' date and nowadays they 'only' give tinned foods five years. Ain't nuthin' sacred?