Of course not. Why waste time looking at family when the remit is only stranger abduction ?
There are often signs of a dysfunctional family too, which were never found in the McCann family. Although some of the questions asked of Kate McCann by the PJ confused me.
"Asked whether or not it is true that the twins have difficulty sleeping, that they are restless and that that causes her uneasiness, she did not respond.
40 --- Asked whether or not it is true that at certain times she felt desperate [driven to despair; angered; exasperated] by the attitude of the children and that that left her much disquiet [unease], she did not respond.
41 --- Asked whether or not it is true that in England she was thinking to deliver MADELEINE into the custody [guardianship] of a family member, she did not respond."
Those questions could be interpreted as suggesting that the PJ suspected that the picture of a united happy family which had been painted by the couple might not have been the full story. In fact they suggest that the PJ had reason to think that it wasn't. Where did they get the idea that Kate would have considered relinquishing custody of her eldest daughter, I wonder?