many years ago we had a break in and the house was efficiently scoured by the thief. He knew all the places where people hid things, under the bed, under the mattrass, in the oven.
Our house was done over uickly and neatly. The police actually said they recognised the modus operandi and it was part of a pattern of burglaries.
The point of this being, that an open door and a passing professional thief, could be in and out of your house having looked in all the usual places people hide valuables in less than 10 minutes.
Most burglaries, however, are carried out by chance opportunists. At least most of ours have been.
Closing song on Wimbledon today



