The opening of pubs in England on the fourth of July might be welcomed by many, including characters in books and television dramas, but characters and their writers might be in for a shock. Pubs in fiction are where people meet, either by arrangement or propped at the bar chatting to a stranger. Large and busy pubs are also where characters good and bad like to lurk anonymously, looking out in case they are being followed or following someone. In the best stories our heroes and lead characters inevitably have secrets they must keep from family and friends; in dark corners of noisy pubs they meet up to exchange important information unnoticed.

Roving campervan detective, Tobias Channing, in my latest novel, regularly sought out popular chain Wetherspoons for a cheap meal where he would be unnoticed as the stranger in town. Fortunately his story is set firmly in 2014, pandemics are one of the few things he doesn’t have to cope with.

What of novels and dramas of the future? No one will be slipping anonymously into any establishment. At the pub you will have to give your name and contact details at the door, perhaps needing your passport to prove who you are. Inside you must sit down and wait to be served and you had better take a book to read or your phone to play with as you won’t get chatting to strangers. There will only be two or three other customers, all spaced well away.

And if you want to pop to the toilets to do a drug deal, sniff a line of cocaine or squeeze through a tiny window to escape the enemy you have just spotted, you are out of luck. You have to ask the bar staff for permission to visit the Ladies or Gents and they will be buzzing in one person at a time.

If this idea from Paris catches on it won’t do much for the street cred of a crime boss or super spy to sit with Big Ted.