Premier Foods plc is emerging from the long shadow of its debt burden with a new refinancing package and a clear mandate to grow its categories and brands. But, in the tough UK operating environment, growth is proving hard to come by. Premier CEO Gavin Darby speaks to just-food about balancing the need to invest in Premier's stable of well-known brands - as well as some of the more neglected areas of its business - while also managing a fragile balance sheet.