Bumble Bee Foods and two managers were charged by Los Angeles prosecutors Monday with violating safety regulations.
The largest U.S. poultry producer also said it's working on ways to curtail such on-farm drug practices at its other businesses.
UK hotel and coffee shop operator Whitbread said on Tuesday its chief executive Andy Harrison would retire by next February.
Using campaigns in traditional and social media, consumers are increasingly forcing companies to change their ways.
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