In this second edition of PR Bants, a number of topics have piqued our interest:

* Sir Philip Green and the demise of his reputation

* Why rehab is the only option for Sports Direct

* Does the case for boycotting Byron Burgers hold water?

* How AirBnB is handling the backlash against discriminatory hosts

* YouTube hires Oona King to champion diversity marketing

* Why Barbie running for president is a win-win situation

Happy listening, and let us know what you think by tweeting using the hashtag #PRbants.