Overview
This dossier contains confidential records for Thomas Owen Merrick.
Material is provisional, cross-referenced from recovered files, protected records, and field notes.
COT / MI5 Case File
Restricted
Eyes Only
Maritime Evidence Dossier
Thomas Owen Merrick
Subject: Thomas Owen Merrick
COMPARTMENTED SECURITY INTERVIEW
SUBJECT: Thomas Owen Merrick
CLASSIFICATION: SECRET // UK EYES ONLY
REFERENCE: CONTROLLED COPY // COT/SECURITY/2035/CTC024
Document control
CASE REFERENCE: COT/SECURITY/2035/CTC024
SUBJECT: Thomas Owen Merrick
CENTRAL RECORD: COT5F3FA14A41260
RANK / APPOINTMENT: Fiona’s former protégé and compromised evidence curator
ORGANISATION: Former MI5; STAG
DATE OF BIRTH: 2000-05-05
PLACE / NATIONALITY: Manchester, Greater Manchester, British
INTERVIEW STATUS: Subject of investigation
LOCATION: Secure interview suite — location withheld
DATE: 26 September 2035
LEAD AUTHORITY: Security Service — Directorate of Internal Security
RECORDING MEDIA: Two sealed digital masters and one independent evidential hash
DISTRIBUTION: Named recipients only. No automated onward distribution.
NOTE: Handling notice. This document contains operational, personal and evidential material. It may be read only by a person with both the required clearance and a recorded need to know. Extraction of images, transcript segments or metadata creates a new controlled copy.
Identity and visual evidence control
VISUAL ASSET STATUS: Passport image: attached; dossier image frames available: 1; surveillance frames available: 3; identity match: matched by subject/asset map.
Reason for interview or reconstruction
This record concerns the subject's knowledge of MI5, identity, Whitehall, Hexline; and associated decisions, communications and evidence handling. The scope of this record is confined to the matters set out above and to evidence formally introduced during the session.
Preliminary investigator note
The subject completed identity verification but challenged the assumption that a valid administrative record necessarily described the physical event.
Recorded interview transcript
REVIEW OFFICER: State your full name for the record.
THOMAS OWEN MERRICK: Thomas Owen Merrick
REVIEW OFFICER: Do you understand the status of this interview and the limits placed on distribution?
THOMAS OWEN MERRICK: I understand. My agreement to answer does not waive any objection already entered into the record.
REVIEW OFFICER: Have you been offered the representation, legal advice or staff support applicable to this procedure?
THOMAS OWEN MERRICK: Yes. The offer should not be mistaken for my acceptance of your account.
DOCUMENTARY EXHIBIT D-01 Retained extract: CERTIFICATE CUSTODIAN: MERRICK, THOMAS OWEN FORMER DEPARTMENT: MI5 FIELD TECHNOLOGY Associated persons: Martin Crowley Relevant systems or locations: MI5, identity
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: I can answer the event or expose the source. I will not do both in an unrestricted recording. Check MI5 against the unprocessed record before you accept the later label.
REVIEW OFFICER: What did you understand at that moment, before later analysis supplied a larger explanation?
THOMAS OWEN MERRICK: I made the judgement with the compartment I held. The people outside it did not have the same picture. The missing interval matters more than the wording placed around it afterwards.
DOCUMENTARY EXHIBIT D-02 Retained extract: A duty archivist guided them to a review booth and confirmed that Thomas Merrick’s personnel record had been frozen against alteration at 03:26. Associated persons: Martin Crowley Relevant systems or locations: Whitehall
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: The fact is accurate. Your interpretation assumes the reporting chain was trustworthy. Martin Crowley can confirm the sequence, but not necessarily the interpretation.
REVIEW OFFICER: Who else was physically present and capable of confirming your account without relying on the same electronic record?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. I will not improve my memory to make the chronology easier.
REVIEW OFFICER: Are you saying the official record is wrong?
THOMAS OWEN MERRICK: I am saying it may be accurate about the event and wrong about the cause.
DOCUMENTARY EXHIBIT D-03 Retained extract: Merrick’s new post gave him authority to design filters between intelligence systems and ministerial decision rooms.
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. If the original is no longer available, that absence should remain part of your finding.
REVIEW OFFICER: Why was the matter not escalated through the ordinary reporting route?
THOMAS OWEN MERRICK: I can answer the event or expose the source. I will not do both in an unrestricted recording. If the original is no longer available, that absence should remain part of your finding.
DOCUMENTARY EXHIBIT D-04 Retained extract: Merrick’s financial record was ordinary. Associated persons: Jack — Argus duty officer
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: The fact is accurate. Your interpretation assumes the reporting chain was trustworthy. If the original is no longer available, that absence should remain part of your finding.
REVIEW OFFICER: What part of the retained record is incomplete or misleading?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. I will not improve my memory to make the chronology easier.
REVIEW OFFICER: Are you saying the official record is wrong?
THOMAS OWEN MERRICK: I am saying two honest records can disagree when they were generated from the same compromised source.
DOCUMENTARY EXHIBIT D-05 Retained extract: “So did Hexline.” Merrick looked away for less than a second. Relevant systems or locations: Hexline
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. My answer is limited to what I personally saw, heard or ordered.
REVIEW OFFICER: Which physical record should be examined before this account is treated as settled?
THOMAS OWEN MERRICK: The fact is accurate. Your interpretation assumes the reporting chain was trustworthy. I will not improve my memory to make the chronology easier.
DOCUMENTARY EXHIBIT D-06 Retained extract: “You keep returning to authority as though Hexline has taught you nothing.” Merrick’s fingers closed around the cup. “And you keep returning to personal judgement as though your leak has not proved my point.” Fiona allowed one breath before answering. Relevant systems or locations: Hexline
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. My answer is limited to what I personally saw, heard or ordered.
REVIEW OFFICER: Did anyone instruct you to describe the incident differently afterwards?
THOMAS OWEN MERRICK: That question contains an attribution you have not established. My answer is limited to what I personally saw, heard or ordered.
REVIEW OFFICER: Are you saying the official record is wrong?
THOMAS OWEN MERRICK: I am saying two honest records can disagree when they were generated from the same compromised source.
DOCUMENTARY EXHIBIT D-07 Retained extract: “Thomas Owen Merrick,” he said. “Please remove the continuity token and place it in the open sleeve.
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: I can answer the event or expose the source. I will not do both in an unrestricted recording. If the original is no longer available, that absence should remain part of your finding.
REVIEW OFFICER: What did you understand at that moment, before later analysis supplied a larger explanation?
THOMAS OWEN MERRICK: I made the judgement with the compartment I held. The people outside it did not have the same picture. I will not improve my memory to make the chronology easier.
DOCUMENTARY EXHIBIT D-08 Retained extract: WARD - CONTAINMENT FAILURE / PUBLICLY COMPROMISED MERRICK - CHANNEL CLOSED KASEM - ACTIVE IN-COUNTRY / ATTRIBUTE, DO NOT APPREHEND Associated persons: Fiona Ward
REVIEW OFFICER: Do you accept that this extract accurately records an event in which you were involved?
THOMAS OWEN MERRICK: I can answer the event or expose the source. I will not do both in an unrestricted recording. Fiona Ward can confirm the sequence, but not necessarily the interpretation.
REVIEW OFFICER: Who else was physically present and capable of confirming your account without relying on the same electronic record?
THOMAS OWEN MERRICK: I made the judgement with the compartment I held. The people outside it did not have the same picture. My answer is limited to what I personally saw, heard or ordered.
REVIEW OFFICER: Are you saying the official record is wrong?
THOMAS OWEN MERRICK: I am saying two honest records can disagree when they were generated from the same compromised source.
[Exhibit S-01 introduced. Subject permitted to inspect the displayed copy without handling the source medium.]
REVIEW OFFICER: Do you identify the person shown as yourself?
THOMAS OWEN MERRICK: I identify myself in the frame. I cannot authenticate the date from the crop alone.
REVIEW OFFICER: Can you establish the location or date from anything visible in the frame?
THOMAS OWEN MERRICK: The location is supportable from the surroundings. The purpose you are implying is not.
REVIEW OFFICER: Were you aware that the image was being made?
THOMAS OWEN MERRICK: I was not aware of the camera at the time shown.
REVIEW OFFICER: Who had advance knowledge of your presence at that location?
THOMAS OWEN MERRICK: That depends on whether the source is an official system, a copied feed or a separate observer.
REVIEW OFFICER: What does this image prove, and what does it not prove?
THOMAS OWEN MERRICK: Preserve the frames before and after it. A single image is a fact about light, not a complete account of conduct.
[Exhibit S-02 introduced. Subject permitted to inspect the displayed copy without handling the source medium.]
REVIEW OFFICER: Do you identify the person shown as yourself?
THOMAS OWEN MERRICK: I identify myself in the frame. I cannot authenticate the date from the crop alone.
REVIEW OFFICER: Can you establish the location or date from anything visible in the frame?
THOMAS OWEN MERRICK: The location is supportable from the surroundings. The purpose you are implying is not.
REVIEW OFFICER: Were you aware that the image was being made?
THOMAS OWEN MERRICK: I was not aware of the camera at the time shown.
REVIEW OFFICER: Who had advance knowledge of your presence at that location?
THOMAS OWEN MERRICK: That depends on whether the source is an official system, a copied feed or a separate observer.
REVIEW OFFICER: What does this image prove, and what does it not prove?
THOMAS OWEN MERRICK: Preserve the frames before and after it. A single image is a fact about light, not a complete account of conduct.
[Exhibit S-03 introduced. Subject permitted to inspect the displayed copy without handling the source medium.]
REVIEW OFFICER: Do you identify the person shown as yourself?
THOMAS OWEN MERRICK: I identify myself in the frame. I cannot authenticate the date from the crop alone.
REVIEW OFFICER: Can you establish the location or date from anything visible in the frame?
THOMAS OWEN MERRICK: The location is supportable from the surroundings. The purpose you are implying is not.
REVIEW OFFICER: Were you aware that the image was being made?
THOMAS OWEN MERRICK: I was not aware of the camera at the time shown.
REVIEW OFFICER: Who had advance knowledge of your presence at that location?
THOMAS OWEN MERRICK: That depends on whether the source is an official system, a copied feed or a separate observer.
REVIEW OFFICER: What does this image prove, and what does it not prove?
THOMAS OWEN MERRICK: Preserve the frames before and after it. A single image is a fact about light, not a complete account of conduct.
REVIEW OFFICER: Is there any material fact you have withheld because you consider this recording or its distribution unsafe?
THOMAS OWEN MERRICK: Yes. The existence of that fact is the most I will place in this copy.
REVIEW OFFICER: What is the single next action this investigation should take?
THOMAS OWEN MERRICK: Return to the original physical record and identify every hand that altered its custody.
REVIEW OFFICER: Do you wish to add or correct anything before the recording is suspended?
THOMAS OWEN MERRICK: Preserve the questions I declined. They may matter more than the answers you expected.
[Recording suspended. Source media sealed. Any resumed session requires a new opening declaration and exhibit schedule.]
Supplemental visual evidence exhibits
Confidential investigator assessment
The interview produced useful corroboration points and several testable contradictions. It did not establish final responsibility for the events examined.
Actions and inconsistencies outstanding
- Obtain or compare the independent account of Martin Crowley; do not disclose this transcript before their unaided account is fixed.
- Obtain or compare the independent account of Jack — Argus duty officer; do not disclose this transcript before their unaided account is fixed.
- Obtain or compare the independent account of Fiona Ward; do not disclose this transcript before their unaided account is fixed.
- Preserve and independently verify the original record associated with Hexline, including audit history and physical custody.
- Preserve and independently verify the original record associated with MI5, including audit history and physical custody.
- Preserve and independently verify the original record associated with identity, including audit history and physical custody.
NOTE: Finding limit. Nothing in this record establishes guilt, operational direction or final causation unless expressly stated as a supported finding. A valid credential, image or system entry proves only what that item can independently support.
REVIEW OFFICER — sealed electronic signature held separately
Evidence custodian — receipt and hash recorded
END OF CONTROLLED RECORD — CTC-024