A rumour with consequences
The city is no longer merely discussing whether the revolution has fulfilled its promises. It is responding to an immediate threat. Reports spread that aircraft are carrying forces intended to impose obedience upon London.
Graham first encounters the news amid public excitement, not as a carefully documented communication from his government. That creates a difficult moment. He cannot responsibly treat every shouted accusation as established fact. Yet the allegation directly concerns an instruction he has given and a conflict Ostrog has already made clear.
The claim that the Master has been betrayed distinguishes Graham from the administrator ruling in his name. People are not necessarily abandoning their hope in the Sleeper. They are using that hope to interpret Ostrog's conduct as a violation of rightful authority.
Graham's own experience gives the accusation weight. He has been shown one version of government while hearing and seeing evidence of another. The excursion intended to inform him has now placed him inside the public response to a decision taken beyond his control.
A population does not wait quietly
The warning is not only verbal. People gather and organise. The structures of the uprising have not vanished simply because the Council surrendered. Leaders and groups begin responding to the possibility that the revolution's organiser is about to turn against its participants.
Graham must return to the centre of government. The questions he has been investigating can no longer remain matters for a later conversation. If Ostrog is acting against an explicit prohibition, the practical meaning of the Master's authority has to be settled now.
Asano's presence no longer supplies the reassurance of a routine guided visit. The situation has exceeded the explanations available along the route. Graham is leaving observation for confrontation.
The people around him help propel that change. Their alarm gives his private disagreement with Ostrog a public setting. The owner who had begun asking what he owes the workers must decide whether he will stand with them when their refusal is met by force.
Reading the record
The phrase names a breach of authority, but its significance extends beyond Graham's personal status. Ostrog's action would betray the expectations that made the Sleeper useful to the revolution. Graham's name could become a cover for the suppression of people who fought believing it meant liberation.
The threat in the original is racialised through the proposed use of African colonial police. The narrative repeatedly draws on prejudices that should not be repeated as a natural description of danger. The political issue is the use of imported coercive force to suppress the population, not an assumption that race makes the people aboard the aircraft less human.
There is a useful difference between learning of betrayal and understanding all its mechanisms. At this point, Graham receives a warning whose urgency he must test through action. The identity of the person who first exposed Ostrog's plans becomes clearer later. The present scene should retain its mixture of alarm, incomplete knowledge and decision.
His next destination is the Council House. The building once contained the rulers who imprisoned him. It now contains the man who overthrew them. Graham is about to discover whether changing the occupant has changed his own ability to be obeyed.