In his new book, How To Be Unfaithful Without Getting Caught, featured in the Mail this week, self-styled infidelity coach Albert Arnaiz lays out a blueprint for cheaters. There is an art to disloyalty, he says, and men have apparently been queuing up for his one-to-one lessons in how to cover their tracks when they are playing away — for the princely sum of £85 an hour.
It almost makes me wonder if I should set up a rival infidelity