perhaps its time to raise the debate to a new level, if i had been one of the undertakers that morning removing the deceased my 1st thoughts would have been location of deceased , ease of access, as to the length of time the family had been dead though not my concern the smell in the rooms i promise you i would have had a good idea, fresh blood has its own smell, factors would have played a part as to the condition of the deceased , heating on ect, no windows open, contained heat, Sheila died later than the rest of the family, even make up smells if a body is still warm.