A silly prank? Or a case of corporate espionage?
Thirty years ago, someone doctored a Telecom Christmas card to include a secret message. Who did it? A new podcast tries to find out.
Craig Major places his phone on the table in front of him.
On his screen is a pixelated picture of a landscape artwork, an image that has come to dominate his life for the past two years.
A sandy beach is visible, along with a hill, a couple of animals, and some trees casting tall shadows.
Major pinches his fingers to zoom in.
There, on a grassy bank, a se…