Stands for
ES — Keeping expert evidence and opinion within proper expertise and permission.
How it works in KallosSim
- In practice language — Keeping expert evidence and opinion within proper expertise and permission.
- What it means — Experts must stay within their expertise and the court's permission. Advocates should not invite or rely on opinion that exceeds scope, and should challenge opposing experts who stray. Misusing expert evidence risks misleading the court and unfairness to parties.
- In KallosSim — Cases and formative debriefs may reference this concept when your sector pack and card selections call for it.
Training only. Fictional AI-generated cases only — not legal advice, not live decision support, not a substitute for supervision.
What it is not
- A substitute for reading primary statute or your organisation’s procedures.
- Competence assessment, ASYE sign-off, or Bar / SRA / CIPD accreditation.
- Advice for a live family, employee, client, or court matter.