Best Champions League atmosphere? Ferdinand and Gerrard decide
Celtic may have missed out on a place in the Champions League group stages this season, but they are in a league of their own when it comes to generating a spine tingling atmosphere.
That's the verdict of former Manchester United defender Rio Ferdinand, who has joined a few of BT Sport's pundits in giving their views on the Champions League volume counter ahead of the return of the competition on Tuesday evening.
Check out the views of Ferdinand, Owen Hargreaves, Joe Hart, Steve McManaman, Steven Gerrard and Michael Owen below: