Bright Food, the Chinese food group, has bought 75% of Australia's Manassen Foods in a major deal, a "step change" according to Roy Manassen, whose father set up the business. Elsewhere, Walkers Crisps stood by Gary Lineker in the face of reports the former striker's role in the company's advertising was set to diminish, stating: "There is no change whatsoever to Gary Lineker's role or relationship with Walkers Crisps." Here's the best of what was said on just-food this week.