REGINA v Nguyen

Factual and Procedural Background

The Defendant pleaded guilty on 21 May 2015 in the Crown Court at Kingston-upon-Thames to offences of attempting to cause grievous bodily harm with intent and possession of an offensive weapon. On 7 August 2015, His Honour Judge Campbell sentenced the Defendant to forty months' imprisonment for the grievous bodily harm offence and twelve months' consecutive imprisonment for possession of an offensive weapon, totaling four years and four months.

On 3 September 2015, an application was made by HM Solicitor General to refer the sentence to the Court of Appeal under Section 36 of the Criminal Justice Act 1988, alongside a prosecution application to vary the sentence under Section 155 of the Powers of Criminal Courts (Sentencing) Act 2000. The case was reconsidered by Judge Campbell on 4 December 2015, who rescinded the original sentence and imposed an extended sentence of eleven years—seven years custodial with a four-year extension—and increased the concurrent sentence for possession of an offensive weapon to two years, substantially increasing the overall sentence.

The Defendant sought to appeal the increased sentence, and the application was referred to the Court of Appeal by the Registrar.

Procedurally, the prosecution’s application to vary or rescind the original sentence was timely but was mishandled due to a failure to comply with the strict requirements of Section 155(4) of the 2000 Act, which mandates that only the sentencing judge or court as originally constituted can vary or rescind a sentence within fifty-six days of its imposition. The application was initially heard by a different judge outside the time limit, and subsequent adjournments were made based on erroneous assumptions about the court’s power to extend the statutory time limit. Ultimately, the original sentence stands because the subsequent variations were made without jurisdiction.

Substantively, the Defendant attacked a female victim at night while disguised in a full burka, striking her with a rock and attempting to strangle her. The Defendant was later arrested wearing a similar disguise and carrying a hammer. The victim suffered physical injuries and ongoing psychological effects. The Defendant had no prior convictions but was assessed as a dangerous offender posing a high risk of serious harm, particularly to lone females.

Legal Issues Presented

1. Whether the Court of Appeal had jurisdiction to vary the original sentence given the statutory time limits and procedural requirements under Section 155 of the Powers of Criminal Courts (Sentencing) Act 2000.
2. Whether the original sentence was unduly lenient within the meaning of Section 36 of the Criminal Justice Act 1988.
3. Whether the Court of Appeal may consider new evidence or material arising after the original sentencing when determining if a sentence is unduly lenient and when imposing a revised sentence.
4. Whether the sentencing judge erred in law by failing to impose an extended sentence despite finding the Defendant to be a dangerous offender.
5. What the appropriate sentence should be in light of aggravating factors, the Defendant’s dangerousness, and updated information arising after the original sentencing.

Arguments of the Parties

Prosecution's Arguments

• The original sentence was unduly lenient considering the degree of premeditation, repeated offending, use and possession of weapons, and the serious harm intended and caused.
• The sentencing judge erred in law by concluding he could not impose an extended sentence despite the Defendant being dangerous and the aggregate custodial sentence exceeding four years, citing R v Joyce and Pinnell.
• The starting point for sentencing was too low and should have been higher before mitigation, given the multiple culpability factors and aggravating circumstances including the timing and location of the offence and ongoing impact on the victim.
• Additional information revealed that the attack was targeted rather than random, further aggravating the Defendant’s culpability.
• The Defendant’s remorse was not genuine, as demonstrated by misleading the court.

Defendant's Arguments

• The Defendant’s counsel argued that the Court of Appeal’s power to impose a new sentence under Section 36 is limited to the facts and evidence known at the time of the original sentencing and does not permit consideration of new aggravating features arising subsequently.
• The Defendant challenged only the length of the extension period on appeal, not the finding of dangerousness or the appropriateness of an extended sentence.

Table of Precedents Cited

Precedent	Rule or Principle Cited For	Application by the Court
R v Reynolds [2007] 2 Crim App R (S) 87	Clarifies that sentence variation must be done within statutory time limits by the original sentencing judge or court.	Used to confirm that the sentence could only be rescinded within the 56-day limit by the original judge, rendering subsequent variations invalid.
R v Morrison [2004] EWCA Crim 2705	Emphasizes that discretion to vary or rescind sentence lies solely with the original sentencing judge.	Supported the conclusion that another judge lacked jurisdiction to extend time limits or vary the sentence.
Attorney General's Reference No 19/2005 B (W) [2006] EWCA Crim 785	Limits the Court of Appeal’s power on unduly lenient sentence references to material before the original sentencing court.	Reinforced that new evidence not before the sentencing judge cannot justify a sentence increase on reference.
Attorney General's Reference No 84/2009 R v Quain [2010] EWCA Crim 1879	Followed the principle that sentence review depends on material before the sentencing court but left open questions about considering subsequent material.	Highlighted ongoing legal debate about the scope of evidence the Court of Appeal may consider on reference.
Attorney General's Reference No 74/2010 R v Pearson [2011] EWCA Crim 873	Confirmed that the Court of Appeal has power to consider adverse matters arising after the original sentence when deciding the appropriate sentence.	Supported the Court’s view that new aggravating information can be considered when imposing a revised sentence.
R v Joyce and Pinnell [2011] 2 Crim App R (S) 30	Clarifies that extended sentences may be imposed based on the aggregate custodial sentence of multiple offences exceeding four years.	Used to establish that the sentencing judge erred in law by not imposing an extended sentence despite aggregate custody exceeding four years.

Court's Reasoning and Analysis

The Court first addressed the procedural issue concerning the variation of the original sentence. It concluded that the statutory time limit of fifty-six days under Section 155 of the Powers of Criminal Courts (Sentencing) Act 2000 could not be extended and only the original sentencing judge or court could vary or rescind the sentence within that period. Since the application was heard by a different judge outside the time limit, the variation was without jurisdiction, and the original sentence remained valid.

Turning to the substantive issue of whether the original sentence was unduly lenient, the Court applied the principles under Section 36 of the Criminal Justice Act 1988. The Court recognized that the power to declare a sentence unduly lenient depends on the material before the original sentencing court and that new evidence cannot be used to justify increasing a sentence on reference. However, once a sentence is found unduly lenient, the Court has the authority to impose an appropriate sentence, taking into account any new information relevant to sentencing.

The Court analyzed the facts and sentencing approach, concluding that the original sentencing judge erred by setting too low a starting point and failing to impose an extended sentence despite finding the Defendant to be dangerous. The Court accepted the prosecution’s submission that the aggregate sentence exceeded the statutory threshold for an extended sentence and that the Defendant’s offences involved significant premeditation, use of weapons, repeated offending, and targeting a vulnerable victim.

Additional information arising after the original sentencing, including evidence that the attack was targeted and the Defendant’s lack of genuine remorse, justified revising the sentence. The Court undertook its own assessment and found the sentence imposed by the sentencing judge on rehearing (seven years custody plus four years extension, with two years concurrent for possession of an offensive weapon) to be appropriate and justified.

Holding and Implications

The Court granted leave to the Solicitor General to refer the sentence as unduly lenient, quashed the original sentence of four years and four months, and imposed in its place an extended sentence of seven years' imprisonment with a four-year extension for the offence of attempting to cause grievous bodily harm with intent, and a concurrent sentence of two years' imprisonment for possession of an offensive weapon.

The direct effect of this decision is to substantially increase the Defendant’s custodial sentence and impose an extended sentence reflecting the Defendant’s dangerousness and the aggravating circumstances of the offences. No new precedent was established beyond clarifying the proper application of the statutory provisions governing sentence variation and the scope of the Court of Appeal’s powers under Section 36 of the Criminal Justice Act 1988.