Kathryn Bigelow has hit back at US politicians who have criticised her depiction of torture in the Oscar-nominated film Zero Dark Thirty.
Former Republican presidential nominee John McCain, who was tortured in a prisoner of war camp in Vietnam, has led a torrent of criticism against the director and her film since its US release in December.
He said Zero Dark Thirty was sickening and inaccurate in portraying torture as vital to the hunt for Osama bin Laden.
An open letter from Biglow, published in the Los Angeles Times, said that criticism would be better directed at US politicians who instituted policies making torture legal.
Failing to show torture in a film about the mission to find Osama bin Laden would have been dishonest and inaccurate, she said.