Cook v Cook & Anor

Although finality is an important principle in damages litigation, the court may exceptionally postpone quantification of some losses where the claimant’s long-term condition and needs remain genuinely uncertain. The normal rule is that outstanding issues should be resolved at one hearing where possible. A postponement requires a tangible reason and must further the overriding objective. It is appropriate where present evidence would make assessment speculative, but the nature of the damage and the likelihood of long-term loss are sufficiently clear for later quantification to be meaningful.

The claimant, who had suffered serious neurological injury and blindness following a road accident and later medical negligence, applied under the court’s case-management powers for the forthcoming quantum assessment to determine damages only up to her sixteenth birthday. Liability was undisputed. The claimant argued that her adult care, support and other future needs could not yet be assessed realistically because her cognitive and psychological development remained uncertain. The defendants contended that the available evidence permitted the court to quantify future loss at the scheduled hearing.

The central issue was whether the court should exceptionally postpone determination of long-term quantum while resolving general damages, past losses and losses arising before the claimant’s sixteenth birthday.

1. Application granted. The court ordered that the scheduled quantum assessment be confined to damages, including general damages and past losses, arising up to the claimant’s sixteenth birthday. Quantification of long-term loss was postponed.
2. The court’s powers under Civil Procedure Rules 1998, r 3.1, included directing separate trials of issues and making case-management orders to further the overriding objective.
3. The governing principles were that outstanding issues should ordinarily be resolved at one hearing where possible; finality in litigation remained important; the court should not invent rules to remedy perceived deficiencies in legislation; and postponement of issues was a rare or exceptional course requiring a tangible justification.
4. The distinction between admitting further evidence after assessment and postponing the assessment itself was material. The application concerned the latter, to avoid an assessment based on speculation and to obtain a more accurate evaluation when solid evidence became available.
5. This was an exceptional case. The claimant’s long-term outcomes, particularly her cognitive and psychological development and consequent adult care needs, remained uncertain and speculative. The evidence nevertheless established a sufficient basis for assessing losses up to age 16. Postponement of the remaining quantification was therefore required in the interests of justice and in accordance with the overriding objective.
6. Permission was also granted to rely on evidence from an educational psychologist at the December hearing.