McGonnell v. A.G. & Anor [2004] IEHC 312 (16 September 2004)

McGonnell v. A.G. & Anor [2004] IEHC 312 (16 September 2004)

The Court held that the statutory regime for breath alcohol testing under ss. 13, 17 and 21 of the Road Traffic Act, 1994 does not violate the Constitution. The absence of a split or independent breath sample does not amount to a denial of fair procedures or a breach of Articles 38.1 or 40.3. The statutory and...

Source-derived case information.

Citation
[2004] IEHC 312
Parties
Plaintiff: Ashley McGonnell; Plaintiff: Oliver Quinlan; Plaintiff: John Purcell; Defendant: Attorney General; Defendant: Director of Public Prosecutions
Jurisdiction
Ireland
Judgment Date
16 September 2004
Procedural Posture
Constitutional Challenge / Judicial Review / High Court Judgment
Outcome
Claims dismissed
Legal Topics
Fair Procedures, Presumption of Evidence, Road Traffic Offences, Breathalyser Evidence, Right to Defend, Proportionality, Preservation of Evidence
Constitutional Law Criminal Law Administrative Law Fair Procedures Presumption of Evidence Road Traffic Offences Breathalyser Evidence Right to Defend +2 more

Source-derived case record

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Full judgment text Downloadable case file Legal principles 4 Authorities cited 16 Party arguments 2 Amounts and remedies 14
Sign in to unlock

Parties

Ashley McGonnell

Plaintiff

Oliver Quinlan

Plaintiff

John Purcell

Plaintiff

Attorney General

Defendant

Director of Public Prosecutions

Defendant

Procedural Posture

Constitutional Challenge / Judicial Review / High Court Judgment

Legal Issues

  1. 1 Whether ss. 13, 17 and 21 of the Road Traffic Act, 1994 violate Articles 38.1 and 40.3 of the Constitution by denying fair procedures to accused persons through the breathalyser regime.
  2. 2 Whether the absence of an independent or split breath sample or alternative blood/urine sample option constitutes a breach of constitutional rights.
  3. 3 Whether the statutory presumptions attached to breathalyser certificates amount to an unconstitutional 'conviction by printout'.

Ratio Decidendi

The Court held that the statutory regime for breath alcohol testing under ss. 13, 17 and 21 of the Road Traffic Act, 1994 does not violate the Constitution. The absence of a split or independent breath sample does not amount to a denial of fair procedures or a breach of Articles 38.1 or 40.3. The statutory and administrative safeguards, including the rebuttable nature of the certificate and the possibility of challenging the machine's accuracy, are sufficient to ensure a fair trial. The legislative scheme is proportionate and does not result in an unconstitutional 'conviction by printout'.

Court Disposition

Claims dismissed

Orders

  • Declarations sought refused
  • No order as to costs specified in the judgment