There was no reported case, indeed it would appear, no unreported case, no textbook, no article which suggested otherwise.

For each reported case an estimated 288 go unreported - meaning around 1.1 million people have had the virus since the summer.

Last year, the first serious reported case of deepfake audio fraud emerged.

But it estimates that for every reported case, 288 are not flagged up.

In no reported case has any court ever interpreted the tax code and regulations to require that a charity's employer identification number be listed on contribution receipts.