Crossan and Witherington on the Passion, Part 3

Beliefnet have now posted part 3 of the John Dominic Crossan and Ben Witherington III exchange on The Passion of the Christ and, in particular, the theological issues surrounding it:

Scholarly Smackdown Part 3: Christ's Death: Because, From or For Our Sins?

Witherington has now seen the film. Some comments later.