What have you got that's worth two million pounds?
PitPat founder Andrew Nowell locks horns with Peter Jones over his company's valuation. It was such good viewing that BBC2 have used the confrontation as a preview to this Sunday's Dragon's Den...
You'll see in the video that Peter keeps asking Andrew: "What have you got in terms of your IP (intellectual property) which is worth £2 million?
See how Andrew fares in this short preview of the programme, by clicking here.