Trespass and boundary-crossing

Trespass and boundary-crossing describe how private relationships, community obligations, and official power intrude into one another. Through Cushla Lavery’s support for the McGeown family and her relationship with Michael Agnew, the novel shows crossings that are both chosen and imposed: she extends her care beyond accepted limits, while the RUC breaches her privacy and her conduct becomes a matter of public consequence.

Private Loyalties and Social Boundaries

Cushla befriends a family she has been advised to avoid, then gives them shelter even after one of its members is arrested for murder. Her actions cross the line her community expects her to observe between a teacher and the families she serves. The response is institutional as well as social: school leaders cite the delicacy of community relations and judge her continued position on staff untenable, proposing that she take a year off. Care for the family thus carries a concrete professional cost.

Surveillance and Intrusion

The boundary-crossing is not only Cushla’s. She learns that the RUC had followed Michael, photographed him outside his flat, and recorded the cars passing his home. She also reports that officers possess photographs of her with Michael in his car and in his flat. The private spaces and movements of the two are made visible to police, and that surveillance follows Cushla into an interview where an officer threatens detention while pressuring her to submit to an invasive demand. Her account makes state scrutiny itself a form of intrusion, with the power to turn private intimacy into grounds for official pressure.

Entangled Causes and Uncertainty

Cushla initially thinks her affair with Michael and her friendship with Davy have proceeded on separate tracks. Looking back, she recognizes that the two connections have become entangled, each affecting the course of the other. She cannot tell whether Michael was already being watched before she entered his life or whether the surveillance arose because of her. That uncertainty limits any simple account of who crossed which boundary first, or what consequence followed from a particular choice.

Consequences and Significance

The novel links boundary-crossing to consequences without resolving causation into a single verdict. Cushla revisits small contingencies involving Davy, Seamie McGeown, Michael, and Tommy, and asks whether her own meeting with Michael might have changed what followed. The question registers the burden of imagining a different outcome, not proof that she caused it. By setting her voluntary acts of care beside the coercive reach of surveillance and the school’s withdrawal of support, the novel distinguishes personal loyalty from institutional power while showing how neither remains safely private.