Union chiefs have accused Asda of exploiting women shop workers in a row over pay.
It's claimed the supermarket giant is paying thousands of female store staff up to £3 an hour less than their male counterparts working in company warehouses.
GMB Scotland insists a 3.6 per cent pay rise given to Asda retail staff at the start of this month affects mostly women, and takes their wage to just £9.66 an hour, the Sunday Mail reports.
