It’s going to a busy weekend for retailers and credit cards around the world. Black Friday and Cyber Monday have become part of an annual tradition, but are there really deals to be had, and where do you stand if you get ripped off?

Doireann Sweeney is  Head of Corporate Communications for the Competition and Consumer Protection Commission, and an all-round expert on everything to do with your rights.

Doireann joined Dermot and Dave to explain how to know when a deal really is a deal, how to avoid getting ripped off and what you can do if things go wrong.

You can catch the chat by clicking play above.