He didn't need to because he is innocent.
It wasn't just the phone call. If it was, we wouldn't be having this discussion.
It was the made-up painting plans, the ducks and sticks, detergent brand, always wears all diamonds, never runs alone, always tells her when she runs with someone else, telling others not to talk to police because she is handling it, pointing to VOIP knowledge of BC on her affidavit, knowing her cell phone was in her car at the time of the call to the police, having meeting with the others so they could "sync" their affidavits, calling CD to tell her to write a negative affidavit on BC. Am I missing anything.
I don't understand how one can NOT be suspicious of this person.