The current TV advert by hybrid agent Purplebricks is an interesting one.

It shows a happy seller buying a painting which depicts one of the Purplebricks agents atop that mythical beast, a unicorn.

Could the advert – which launched  on Boxing Day – possibly mean anything else?

Well, in tech circles, yes. A unicorn business is a start-up that is valued at over £1bn.

Various lists of unicorn companies that have achieved fabulous valuations are available on the internet.

What do you suppose those canny Bruce brothers are trying to tell us?

https://www.youtube.com/watch?v=Vup25nJ3yT0