The moral of Kate Middleton's picture-editing debacle is simple: the royal family should tell all 

The first rule of celebrity is that once you crank up the publicity machine, keeping secrets is out of the question

The picture of Kate and her children that was published over the weekend. Kate later admitted she edited the photograph,

Not since Trotsky vanished from the Soviet politburo portrait has photo-editing caused such a storm. What dark secrets lie behind the daughter’s misaligned sweater, the blurred skirt and the twisted zip? 

What dynastic horror is being concealed by Kate Middleton's missing wedding ring? What are we not being told?