But, according to Mora, contributions from members of the Working Group began to be rejected if they did not conform to what was already in the OLC memo, and Walker, the head of the Working Group, said of his arguments, "I disagree and moreover I believe General Counsel of the Defense Department disagrees." Mora evaluated the work being prepared by the Working Group as containing "profound mistakes in its legal analysis" and as "unacceptable". Mora met with DOD General Counsel Haynes who disagreed with Mora's arguments.