Creator of the Spice Girls reveals the legendary TV show that inspired band - and provided 'secret ingredient' to dominating the charts

Talent manager Chris Herbert, 54, has opened up about how the girl group came about in the new BBC Two documentary Girlbands ...

Girlbands Forever: BBC documentary charts the highs and lows of British girl groups – with one glaring omission

Despite some surprising omissions, this documentary grounds the impact of British girlbands in a valuable wider context.