Kellogg's decision to move for Pringles raised eyebrows this week and, although the acquisition of the global snacks brand will boost its international business, CEO John Bryant was forced to respond to concerns that the deal comes at a time with the company's cereal business under pressure. Elsewhere, politicians on both sides of the Atlantic cheered a trade deal on organic food, Nestle and Danone provided their financial forecasts for 2012 and Mars announced plans for a calorie cap on its chocolate bars.