Emma-Jayne Magson v The Queen

Emma-Jayne Magson v The Queen

The appeal was allowed because fresh expert evidence established a strong basis for diminished responsibility, which was not left to the jury, leaving the court in doubt as to the safety of the murder conviction.

Source-derived case information.

Parties
Appellant: Emma-Jayne Magson; Respondent: The Queen
Jurisdiction
England and Wales
Judgment Date
28 January 2020
Procedural Posture
Criminal Appeal / Appeal Against Conviction
Outcome
appeal allowed; retrial ordered
Legal Topics
Murder, Manslaughter, Diminished Responsibility, Loss of Control, Psychiatric Evidence, Expert Evidence, Retrial
Criminal Law Murder Manslaughter Diminished Responsibility Loss of Control Psychiatric Evidence Expert Evidence Retrial

Source-derived case record

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Downloadable case file Legal principles 3 Authorities cited 7 Party arguments 2 Amounts and remedies 2
Sign in to unlock

Parties

Emma-Jayne Magson

Appellant

The Queen

Respondent

Procedural Posture

Criminal Appeal / Appeal Against Conviction

  1. 1 Whether the appellant's conviction for murder was unsafe due to failure to leave diminished responsibility to the jury
  2. 2 Whether fresh psychiatric and psychological evidence should be admitted on appeal
  3. 3 Whether there was a reasonable explanation for failure to adduce evidence at trial

Ratio Decidendi

The appeal was allowed because fresh expert evidence established a strong basis for diminished responsibility, which was not left to the jury, leaving the court in doubt as to the safety of the murder conviction.

Court Disposition

appeal allowed; retrial ordered

Orders

  • Retrial on the count of murder ordered