“Tonight in The Den: Will a pen-pushing portraitist punter draw a Dragon and persuade ‘his nibs’ Peter Jones to close a deal? Or will he blot his copybook with Deborah Meaden? Will Tej Lalvani ask to see the paperwork or will Touker testily talk about a touch of Tippex? And will TV-marketing guru Sara Davies have an inkling that the portraits would look much better on the radio?”