Here's the scene: the UK motor industry holds an ever-so-slightly triumphalist photocall of British-made cars at the Eiffel Tower on the eve of the Paris motor show. The keynote speech is to be delivered by the UK's new under secretary for international trade, Mark Garnier.

The pictures are taken, the car industry's great and good foregather for speeches and canapés in a function room on the mighty tower's premier étage. A couple of the speeches from industry chiefs are familiarly themed: Brexit is the big concern.

We must be able to import technical talent, we need inward investment and above all, we must continue to be in the single market. Anything else will be a disaster. Everyone wonders what the minister will say. He rises - and to the surprise of almost everyone present, he starts talking about Autocar.

Few in the room are aware, so there is a surprised buzz when he lets it be known that his father, Peter, worked at Autocar (née The Autocar) for 25 years. He joined in 1950, was sports editor from 1955, and became editor from 1968 to 1975.

For a minute the minister charms the audience and beguilingly establishes his credentials with stories of being collected from school by his dad in a Ford GT40, and recalls his father's close friendship Graham Hill, with whose children he sometimes played as a child. Then we're into business talk in earnest.