A little too risky and messy do you think? I think that would be taking a HUGE risk and it overly complicates things and given the ages of the children I think most parents would know that kids slip up and would Tnerefore backfire. Also might take up precious time. Little doubt I'd say that the house was rearranged and staged for police. In the same manner as his very loving, thoughtful, genuine texts! NOT. I still laugh "I'm up and dressed". You can imagine him saying that to his mummy when he was little. Or to the Lord himself. "I'm a good little scout, lookey here I've put my big boy undies on".
All IMO. Take it or leave it. And yes, my humour is atrocious