Managing Expert Cooperation in Complex Care Proceedings

The Role of Multi-Disciplinary Expert Cooperation

In complex care proceedings, the court often requires the input of multiple paediatric disciplines to establish the relevant factual matrix. Expert cooperation is essential to clarify the areas of scientific agreement and disagreement, thereby narrowing the issues for the court. Effective cooperation hinges on clear instruction, the timely exchange of evidence, and a professional understanding of procedural obligations.

Distinguishing Procedural Frameworks

It is vital to distinguish the governing procedural rules according to the jurisdiction. While CPR Part 35 and its associated Practice Direction 35 apply to civil litigation in England and Wales, care proceedings are governed by the Family Procedure Rules (FPR). Under the FPR, the court maintains strict control over the number of experts instructed. Experts must maintain their primary duty to the court, providing evidence that is neutral, objective, and within their professional expertise.

Facilitating Effective Joint Statements

Where the court directs experts to discuss their opinions—commonly referred to as a joint statement or discussion—the process is distinct from the instruction of a single joint expert. Under civil procedure, a single joint expert is appointed under CPR 35.7, with instructions governed by CPR 35.8. A single joint expert does not participate in a joint statement process, as they are intended to provide an independent, unified view. In contrast, the objective of expert discussions between different parties’ experts is to identify the range of clinical opinion and the reasons for any divergence.

Preparation and Record Management

For experts to cooperate effectively, they require a common set of documentation. Instructing solicitors should ensure that:

• All experts receive the same, comprehensive bundle of medical records and chronologies.
• The scope of the instruction is defined, identifying specific clinical questions requiring resolution.
• Limitations in the medical evidence—such as incomplete hospital records or the absence of imaging—are highlighted to all parties early in the process.

Addressing Alternative Explanations

In cases involving non-accidental injury or unexplained paediatric medical events, experts are frequently tasked with considering alternative explanations. It is a common reasoning error to equate a clinical finding with a definitive diagnosis or mechanism of injury. Experts must distinguish between findings consistent with a specific cause and those diagnostic of it. Cooperation allows for a rigorous testing of these hypotheses across disciplines; for example, a paediatric radiologist and a consultant paediatrician should integrate their interpretations of imaging and clinical presentation.

Defining the Scope of Expert Opinion

Legal professionals should frame questions to experts with precision. Broad, open-ended questions can lead to unfocused reports that fail to address the specific factual issues required by the court. Conversely, questions that appear to seek a definitive opinion on a matter of fact—which remains the sole preserve of the court—should be avoided.

Common Pitfalls in Instruction

• Over-reliance on one discipline: Assuming one specialty can account for all facets of a case without reviewing the findings of another relevant specialty.
• Misinterpreting fracture dating: Treating fracture dating as an exact science rather than a clinical estimate based on the appearance of healing, which is subject to biological variability.
• Ignoring evidential gaps: Failing to note the absence of data, which may lead to an opinion that overstates the certainty of clinical findings.

Procedural Directions and Expert Independence

If experts identify a fundamental disagreement, or require clarification on the scope of their instruction, they may apply to the court for directions. The expert’s duty to the court is paramount and supersedes any desire to achieve consensus for the sake of administrative convenience. For practitioners managing the instruction process for complex paediatric matters, further resources are available to assist with selecting relevant paediatric expertise.

Checklist for Instructing Solicitors

Before issuing instructions, practitioners should confirm that experts possess the relevant sub-specialty experience to address the nuances of the case. Ensure that the chronology is agreed upon by all parties where possible, as a disputed history can undermine the foundation of expert evidence. Finally, clarify whether the court has requested a written joint statement or a live discussion, and confirm that the instructions provided to each expert are aligned to ensure the discussion remains focused and proportionate.