After some byplay, the spectator would discover that the bill was no longer there, whereupon Scott would pull from his own pocket a small metal tube, secured with a padlock, and remove the signed bill.
"With mobile downloads for BBC iPlayer, you can now load up your mobile phone or tablet with hours and hours of BBC television programmes, then watch them on the road, on the Tube, on a plane, without worrying about having an internet connection or running up a mobile data bill, " said Daniel Danker, general manager of programmes and on-demand for the BBC.