UK's NFU relaunches food security campaign

Empty fruit and vegetable shelves at an Asda in east London. National Farmers' Union (NFU) deputy president Tom Bradshaw has warned that shortages of some fruit and vegetables in UK supermarkets could be "the tip of the iceberg".

The UK's National Farmers' Union (NFU) has relaunched its food security campaign as supermarket shelves lay empty of salad items.

The shortages have also affected Ireland, however, have been more widespread in Britain.