The hunter became the hunted yesterday (27 May) as Pilgrim's Pride made a hostile bid for Hillshire Brands. The news comes just days after Hillshire announced its own plans to acquire a third US food group, Pinnacle Foods. Pilgrim's play for the maker of Jimmy Dean sausages leaves that deal looking shaky and has set the market alight with rumours that further takeover bids for Hillshire could follow. Katy Askew reports.