Maybe they don’t understand?

In most countries it is common practice to protect the identities of those who are minors or vulnerable children or who are only alleged to have committed a crime. In such cases the faces of the people are pixelated or otherwise obscured in photos in the newspapers and their real names are not used so that they cannot be identified. Here in Cambodia it is the common practice to pixelate the face or place a black stripe over it, but then they also put the person’s name with the photo! So why obscure the face?