The Four Square Laundry operation became consequential not only because it exposed Seamus Wright and Kevin McKee as double agents, but because the two men were subsequently executed and buried in secret. Their discovery years later, in the same grave as Joe Lynskey, brought a hidden strand of the IRA’s internal conflict into view and renewed questions about what its political leadership knew.

The operation and the men’s exposure

Wright and McKee were informants whose connection to the Four Square Laundry operation placed them at the centre of a struggle over intelligence and trust. Gerry Adams later wrote approvingly about the IRA’s discovery of the operation. When investigative journalist Darragh MacIntyre questioned him about Wright and McKee, however, Adams said he had known nothing about the IRA’s decision to kill them.

MacIntyre challenged that distinction: Adams’s own account celebrated the discovery, but the IRA had learned of it only after Wright and McKee confessed to being double agents. Adams offered no coherent explanation of how he could have known about the operation yet remained unaware of the men’s fate. Asked whether he had been curious about what happened to them, he replied, “I learned a long time ago, if you don’t ask, you can’t tell.” The episode made the boundary between knowledge and deliberate ignorance a central part of its later history.

Execution and secret burial

The men did not simply disappear from public view. The later account identifies Wright and McKee as young triple agents who were executed and buried together. Their deaths formed part of the wider practice of secretly disposing of people deemed informers, leaving families without bodies and unresolved answers.

The eventual discovery came during a search for Joe Lynskey. Investigators first uncovered bones, then, beneath them, a second set of human remains. The two bodies had been placed one on top of the other. The searchers had been looking for Lynskey; instead, they found Wright and McKee, the men Dolours Price had driven to their deaths. The unexpected discovery redirected the search and gave the families of Wright and McKee a grave to mourn, even as Lynskey remained among the missing.

Competing accounts and public memory

The operation’s history was also shaped by the struggle over who could speak about the past and what could be acknowledged. In the aftermath of the Good Friday Agreement, Northern Ireland had no formal process for determining how to understand or commemorate the conflict. Gerry Adams’s continuing refusal to acknowledge his IRA membership contributed to a wider uncertainty about whether former participants could safely disclose their roles.

Sinn Féin’s leadership, meanwhile, was described as maintaining a particular account of the conflict and the peace process, with critics discredited as opponents of the peace process. That contest over memory gives the Four Square Laundry operation significance beyond the exposure of two agents: the men’s fate became part of a larger dispute over the IRA’s internal history, leadership knowledge and the limits of public confession.

Aftermath and significance

The discovery of Wright and McKee’s remains brought a physical answer to one part of the story, but did not resolve every absence. At a requiem Mass for Wright, his sister appealed for information about Lynskey and the other victims still undiscovered. The grave therefore marked both recovery and continuing loss: two families could grieve over remains found together, while another search remained unfinished.

The episode also sits within the book’s broader account of a conflict fought again in memory. Even after armed groups entered a political landscape, their hierarchies and authority could continue to shape what members said and how dissent was managed. In this setting, the Four Square Laundry operation is remembered through scattered admissions, contested accounts and the eventual unearthing of bodies—evidence that changes what can be known without making the whole history settled.