Police surveillance and following a suspect

An observation and a complete view of life are not the same

Not everyone following or watching automatically falls under the same special authority. The Police Act 2012, the Code of Criminal Procedure and the nature of the offense together determine the relevant framework. Article 126g of the Criminal Code provides specific authority for systematic observation with an order from the public prosecutor. First determine which efforts actually took place and what basis is put forward for this. A file term such as observation is too general to answer that question independently.

Distinguish between incidental observations and a series that can map certain aspects of life. A few short moments in combination can tell more than is visible at first glance; a longer observation may actually be limited in purpose and information value. It's about consistency, not a magic number of hours. This approach prevents a case from being built around a self-invented boundary that does not have to be decisive anywhere in the real assessment.

Start with a card of the actual bet

List all known observation moments. State the location, duration, purpose, means and the person to whom the deployment was aimed according to the file. Also note when someone only came into the picture during research into someone else. This can provide a relevant demarcation, but requires a concrete assessment. A personal total in which every mention of a name counts as targeted tracking can be just as inaccurate as a summary that separates related moments of observation.

Use sources that are recognizable in the file. A memory that the same car was often in the street is not automatically a confirmed observation report. Write down that memory separately and discuss whether it gives rise to a specific question. The aim is to be able to monitor the deployment, not to conduct a second investigation yourself. A folder in which observations, suspicions and file information visibly differ is more useful than a long list of events that are all attributed to the police without substantiation.

Duration acquires meaning through place, frequency and means

When assessing systematicity, various characteristics are examined together. An observation around a public meeting place can provide a different picture than continuous monitoring of home, treatment and social contacts. A technical device can change the collection of data. Therefore, do not only write down the duration, but also what made the deployment suitable for learning about the life of the person involved. The right to protection of private life, including in Article 8 ECHR, forms an important framework.

A useful question for the lawyer is which combination of data actually supports the jurisdiction debate. Is the repetition, the technical use or the lack of an appropriate order disputed in particular? A general appeal to privacy cannot sufficiently show where the specific infringement lies. Conversely, the public place does not automatically make every privacy question disappear. Make the information yield understandable: what connections could be made and how far did they reach? This links the legal discussion to the actual method rather than to an abstract sense of being watched.

A court ruling shows why three days is not a general limit

In ECLI:NL:GHDHA:2024:1757, the court in The Hague assessed observations on three days, in addition to other investigative actions. The court looked at duration, intensity, frequency and the suitability to provide a more or less complete picture of private life. It found no order for systematic observation was necessary in that case. Previous moments when the person involved came into the picture while observing someone else were defined differently. The court rejected the defense regarding this deployment. This is a concrete court assessment, not a general exemption for observations of up to three days.

The editorial lesson is that a comparison based on the number of days alone is inadequate. Anyone who expects the same outcome in another case must also compare method, purpose, coherence and information yield. A judicial motivation can help formulate specific questions, but does not replace the documents from your own investigation. For example, the distinction between earlier accidental visibility and later targeted deployment deserves investigation into the actual assignment. Do not automatically adopt that distinction when the actual design of another case turns out to be different.

Check content, period and execution side by side

When an order is involved, don't just look to see if there is a document with the correct title somewhere. Have the applicable period, described person or commitment, the purpose and the authorized assignment assessed. Then place the implementation reports next to it. A question about missing coverage becomes more concrete when it points to a specific observation moment or a specific method. A general statement that no consent has been given may also mean that the relevant documents have not yet been provided to the defense.

Therefore, distinguish between being missing from the received set and establishing that a required command was never issued. These two situations may require different next steps. The lawyer can specifically request documents or explanations and assess whether further defense is necessary. Avoid making your own assumptions about what a document may have meant. Even an existing order does not automatically make any arbitrary execution appropriate. Control lies in the connection between legal permission and actual deployment, with room for the relevant rules and any additional powers.

Legitimate commitment does not automatically prove the interpretation

An observation report can describe someone handing over an object. What that object was, what the parties knew and why the meeting took place may be separate evidentiary questions. Therefore mark the transition from seeing to interpreting. Which words express a direct observation and which an inference? A contact with a suspicious person is information, but its meaning must be assessed in the full context. That context can be incriminating without every encounter automatically proving a criminal offense.

Also check identification, line of sight and continuity. Was the same person seen throughout the entire moment, were there interruptions, and what is recognition based on? A limited perception does not have to be worthless; it must be read as limited. Discuss which additional source supports the interpretation or makes a different explanation possible. A good defense does not have to deny all observational facts. She can recognize what has actually been seen and specifically investigate which further conclusion is or is not supported by this.

Technical data and observation should not merge unnoticed

A file can combine observation with telecom data, location data or other research resources. Make it visible for each conclusion which source supports which part. The fact that a telephone is registered in an area and someone has been seen there can be relevant together, but the link between telephone, user and time requires its own precision. Conversely, a question of jurisdiction regarding a technical means should not be dismissed without explanation as a simple observation from the public road. The methods may have different legal conditions.

Create a source chain with recognizable steps: observed person, device or vehicle, additional registration and the final conclusion. Ask where the link is first made and what independent data supports it. This prevents one initial assumption from appearing in different official reports and later being read as multiple independent confirmations. This is a method of investigating the file, not a statement that repeated information is inherently unreliable. The value depends on the origin and the concrete connection.

Fictional example: meeting at a store and a larger conclusion

In a fictional case, the police observe Farid giving a bag to someone at a store. The report mentions time, location and clothing. A later summary speaks of a suspected drug delivery. Farid says it was tools. A family member only wants to argue that observation without consent is prohibited. This means that both the actual basis of jurisdiction and the substantive meaning of the bag remain undiscussed. There are two lines of inquiry, not one decisive slogan.

The lawyer can first check the commitment, any orders and reports. In addition, it can be viewed which data supports the contents of the bag and Farid's role: original images, other observations or existing messages. The example does not predict an outcome and does not automatically accept its own explanation as correct. It shows why a jurisdictional defense and an evidence defense can coexist. If you investigate only one line, you may miss a relevant problem that is not solved by the other question.

Seven points for targeted file research

An observation map connects stakes and evidentiary meaning without equating them. Provide a file reference for each point and make it visible which document is missing. The guide to the criminal file provides the broader framework for inspection and investigation. Keep your own memory separate from the report by reporting officers. This prevents a preparatory document from unknowingly becoming a mixture in which it is no longer visible who originally observed a certain fact or which interpretation was added later.

• Inset: date, place, duration, frequency and the person the assignment was aimed at.
• Method: tracking, fixed observation, images or technical means with known limitations.
• Basis: authority relied on, required order, period and any additional consent.
• Information: which aspects of private life could be deduced in context through the deployment?
• Observation: What was directly seen, how was it identified and where were interruptions?
• Conclusion: which interpretation follows and which independent source supports that step?
• Question: missing piece, specific ambiguity or specific request that makes the debate testable.

The best audit examines method and meaning

Our conclusion is that observation requires two forms of precision. It must be legally clear which infringement was committed with which authority. In terms of content, it must be visible how an observation leads to an evidentiary conclusion. A well-founded authority does not make an uncertain identification more certain; a clear observation does not remove a relevant jurisdictional question. Building both lines separately creates a more complete defense than a general appeal to privacy or a total denial of everything contained in the report.

Request legal assistance in a timely manner if observation plays an important role in the file. A possible defect does not automatically lead to acquittal or exclusion of all material; the appropriate legal consequence requires a concrete legal assessment. Focus the preparation on existing efforts and controllable documents. Avoid your own actions to detect, frustrate, or make data disappear. The useful next step is a substantiated question based on the observation card, so that the actual method and the associated conclusions can be substantively tested.