John O'Connor, 38, from Rugby, Warwickshire, was crushed to death in 2003 when he climbed into a palletizing machine to clear a blockage.
The machine should have had a system to prevent anyone gaining access until the power was shut off, according to health and safety regulations.
By Lindsay Beaton
As work continues on creating a new nutrition label that focuses on simplifying information for consumers, challenges remain.
By Tang Yu