Tesco this week outlined plans for a fresh offensive to try to revitalise UK sales. Meanwhile, The Co-operative Group, which has faced its own issues in recent months, announced it was considering the sale of its farm business as CEO Euan Sutherland looks to reshape the mutual. In the US, PepsiCo once again reiterated it is not keen on splitting the company in two, while Hershey, Mars and Nestle breathed a sigh of relief after the price-fixing case it was tied up in was kicked out of court. Here is the week in quotes.