Do you think Frank would have lived had he played the phone call differently?
As in, play dumb, something like …”What, what are you talking about, who is this, wtf are you talking about!?!”, and then openly shared with Tony the nature of the call.
Since Tony planned the call, isn’t it reasonable to say that he wasn’t committed to killing Frank and was only going to, pending his reaction to the phone call?
Yes/No & Thoughts?