"It's not just about this one man. It's about how a whole series of individuals and institutions behaved," said John McGrath, who is directing the play for National Theatre Wales. "One of the things the play looks at is was it appropriate for him to be out there (in Iraq)?"
"The issues have clearly divided opinion, and we still don't know what the truth of the matter is," McGrath said. "It would be great to think about presenting it in a wide range of spaces and to a wide range of opinions. I think theater can open up a space for debate."