Unbundling has not been their strategy to date and will require packaging, pricing and interface changes.

FORBES: Google Drive Could Be Huge

Its guidance says foods likely to require a use-by date - meaning they could become dangerous to eat - include soft cheese, ready-prepared meals and smoked fish.

BBC: Scrap food sell-by dates, government urges manufacturers

Foods likely to require only a best-before date - meaning they may lose quality but are still safe to consume - include biscuits, jams, pickles, crisps and tinned foods.

BBC: Scrap food sell-by dates, government urges manufacturers