Lily's telegram brings Selden back into the Dorset crisis. He tries to manage the scandal like a legal problem: keep George calm, avoid public scenes, protect Lily if he can. But Bertha has already decided on a strategy crueler than gossip. She will abandon Lily in front of witnesses and let society draw its own conclusions.
The dinner party plays normal while everyone listens for the crack. Wine flows, voices stay bright, and Lily smiles as if she were still a welcome guest rather than the person about to be discarded. Afterwards, at the restaurant, Bertha announces she is not returning to the yacht with Lily. The gesture looks spontaneous; it is calculated. Lily stands publicly stranded, her hand on George's arm, while Bertha walks away with her husband in attendance.
Selden sees the trap clearly and can do little but arrange practical help. He understands that reputations are not repaired by truth but by who controls the visible story. Lily's dignity under humiliation impresses him and deepens his guilt for having fled earlier.
The chapter is about strategic sacrifice. Bertha saves herself by making Lily the spectacle. Lily's former power, her beauty, wit, and social grace, cannot stop a host from expelling her when the host needs a shield. Selden's professional skill meets a social world that does not care about fairness.
Lily leaves the scene more alone than before, carrying the stain of an affair that was never hers. The public humiliation is not an accident; it is Bertha's exit strategy. From here Lily's fall accelerates because the story has already been told without her.
Selden can arrange a cab and a polite sentence, but he cannot give Lily back the invisible shield of respectability. The chapter shows how quickly a woman can become visible as scandal while the people who engineered it remain socially intact.