Once again, the dairy and infant formula sectors in Asia-Pacific grabbed the headlines last week. Danone was at the centre of yet more bribery allegations in China. Fonterra - which has had its own scandals this year - published its annual results and said it planned to up its focus on nutrition and on emerging markets. And Australian dairy processor Warrnambool Cheese and Butter Factory turned down a takeover bid fro local peer - and investor - Bega Cheese.