"Standard operating policy and procedure applicable to all facets of detention operations at Guantanamo Bay are in compliance with US law," he said.
K.C. Marshall, a detention operations officer.
Pamela Kunze, a spokeswoman for the American military's detention operations here.
The report quoted Miller as recommending that "detention operations must act as an enabler for interrogation".
Gen. Geoffrey D. Miller, the head of detention operations at Guantánamo Bay, Cuba, whom the Pentagon sent to Iraq in August and September to review detention operations.
"Mr Lewis is integral to the process of ending detention operations at Guantánamo Bay.
"We conduct detention operations in a safe, humane, legal and transparent manner.
Investigators determined that both conditions existed in American-run detention operations in Afghanistan and Iraq.
Admiral Church's report is the sixth major inquiry into the abuse and detention operations.
Gen. Geoffrey D. Miller leads a survey team on intelligence, interrogation and detention operations in Iraq.
Conducting periodic unannounced and announced inspections of detention facilities in order to provide continued oversight of interrogation and detention operations.
