Including how Costcutter retailers are being advised to sell Co-op own-label lines at lower recommended retail prices (RRP) than Nisa.
The latest trade stories from RN that are making the headlines, plus details on how you can win £250 by taking part in their short survey.
Check out the latest breaking trade stories from RN, including how retailers are still unaware of the upcoming tobacco track and trace legislation.
The latest trade stories from RN that are making the headlines, including why the closure of Now magazine puts the future of celeb weeklies into doubt.
Check out the trade stories from RN that are making the headlines this week, including the Subpostmasters landmark victory against the Post Office in Horizon case.