From Bigrab I see that David and Samantha Cameron absent-mindedly left their eight year old daughter at the Plough Inn pub.
This does not strike me as unusual or suggestive of bad parenting. I know a good many people who have done similar; some without the excuse that they were with their spouses at the time and thought the other one had the child.
What I find baffling is how the Camerons’ presumed security detail did not notice this.