The latest evidence that in-work poverty and violations of workers' rights remain systemic to global food supply chains, with women workers left to absorb the shock of the Covid crisis.

Oxfam's Rachel Wilshaw welcomes LIDL's new human rights policy, and commitments on worker exploitation, fairer and more equal treatment of women workers, and transparency.

Oxfam's Rachel Wilshaw reports on the latest findings from the charity's Behind the Barcodes campaign.

The actions large companies take to source their products have direct implications for workers in their supply chains.

What are the key elements that have led to the changes attributed to Oxfam's successful benchmarking campaign?