It has been stated by a poster who is not "anti-DT" (and neither am I for that matter) that the only reason LE was told SP was asked to stay was so that sheriff would not know there was usually no adult present.
Let's move on from walking home. If they walked home, who was there to let them in? Who supervised them then? How did they get into the house? How long were they there alone? If DT gets off work at 4 normally and then there is the drive home, or stop at the store or run errands, etc. You do the math. What can happen during that amount of time? Perhaps someone has seen this happen and comes just knocking at the door saying he is a friend of CPC's and is there to pick up tools, whatever. Are they supposed to have enough sense to shut the door in his face and call mom? Any adult might be trusting enough to open the door, it wouldn't be the first time.
Why take chances with small children. Why not find somebody, Grandma and Grandpa, SP, CPC, a neighbor, to be at the house so that the kids would have somebody they knew to be there consistently and care for them.
10 years old is a little young to be a mother.[/QUOTE lets not forget that DT also went to school sometime in her busy schedule...]