interview

... The advocate or counsel conducting the defence on behalf of the prisoner of war shall have at his disposal a period of two weeks at least before the opening of the trial, as well as the necessary facilities to prepare the defence of the accused. He may, in particular, freely visit the accused and interview him in private. He may also confer with any witnesses for the defence, including prisoners of war. He shall have the benefit of these facilities until the term of appeal or petition has expired. ...

... Representatives or delegates of the Protecting Powers shall have permission to go to all places where prisoners of war may be, particularly to places of internment, imprisonment and labour, and shall have access to all premises occupied by prisoners of war; they shall also be allowed to go to the places of departure, passage and arrival of prisoners who are being transferred. They shall be able to interview the prisoners, and in particular the prisoners' representatives, without witnesses, either personally or through an interpreter. ...