I think what was meant, by cleaning up ,was to make it nice for GB and the girls ,with a view, they would move back into the family home.I don't believe it was too cover anything up,...more like they needed to find a way to occupy there time,too feel like they were helping,too be closer too Allison.Yes, but not to say he did move in. And how do we know what the Dickies actually did in terms of cleaning etc. maybe some of that report was more for the benefit of not letting the POI know the police suspect Him. AS though they were all prepared for him to move back in..only guessing though.
I know when I lost someone I dearly loved ,in a horrid way ,I went to their house ...It really didn't needed to be cleaned,It was more,for me,too ease my heart ache,feel close to the person I had just lost ,I just wanted to touch their clothes ,smell their smell....It gave me comfort ,at time when I feelt so very useless.Thats all.........