Final answer:
The inquiry pertains to a character within a story who proposes delaying executions, possibly to address justice or moral concerns within the narrative's context.
Step-by-step explanation:
The question 'Who says that they should postpone the hangings?' is situated within the realm of literature analysis, more specifically within a narrative or play that includes a discussion about the timing or justification of executions.
Without context, it is difficult to assign this question to a specific text or character.
However, often in literature, moments where characters debate the postponement of hangings reflect themes of justice, morality, and the impact of the actions on the society or community involved.
In some narratives, this conversation might come up when a character in authority realizes that there may be public backlash, or when new evidence might exonerate those who are condemned.
Characters might suggest postponing hangings due to doubts about the guilt of the accused, political considerations, or other ethical dilemmas present within the story.