This was the week when even the ongoing speculation over the future of Cadbury was trumped as the headline-grabbing story. That honour fell to UK retail's leading Dutchman, Marc Bolland, who is set to switch from Morrisons after three successful years for upmarket rival Marks and Spencer. The Bolland bombshell overshadowed the latest twist in the Cadbury saga, which saw Hershey and Ferrero indicate they could enter the fray - with a possible joint bid for the Dairy Milk maker a possibility. These are the top stories on just-food this week.