Lerwick

Lerwick is recalled through a night of covert intrusion: while Patrick Sumner slept, Henry Drax and Cavendish entered his cabin and examined his belongings. The incident later becomes leverage in Drax’s confrontation with Sumner, who recognizes that the men had discovered private evidence in his sea chest.

The remembered night

Drax refers back to the night in Lerwick while speaking to Sumner. He presents himself and Cavendish as having helped Sumner find his way back to his cabin, then says they looked around before leaving to ensure that his necessities were safe and undisturbed. Sumner had been asleep and, as Drax points out, would not remember their visit.

The intrusion disclosed

Drax’s account prompts Sumner to understand what the visit actually involved: Drax and Cavendish had searched his sea chest, read his discharge papers, and seen Sumner's gold ring from Delhi. The contrast between Drax’s reassuring description and Sumner’s recognition turns the remembered night into evidence of a deliberate breach of privacy. Lerwick’s significance in the account rests on that delayed disclosure, rather than on any further description of the place.