I think DD should have to answer why/why not he never questioned the credibility of inconsistent witness testimonies, as the lead detective. He had no problem stating that BC's inconsistencies made him suspect. Why are the witnesses given a free pass? Early in the investigation *everyone* close to the victim should have been scrutinized.
I agree, sunshine. However, rules of law don't allow that. I definitely think DD should answer about his notes and procedures in his investigation. IMO