Factual and Procedural Background
The Appellant, acting on behalf of an anti-abortion organisation, sought judicial review of regulations made under the Human Fertilisation and Embryology Act 1990 (“the 1990 Act”). At first instance, Judge Crane ruled that embryos created through cell nuclear replacement (“CNR”) were not regulated by the 1990 Act but that their creation was also not expressly prohibited. The Court of Appeal (Judge Phillips MR, Judge Thorpe and Judge Buxton) reversed that finding on the scope of the Act while upholding the view that section 3(3)(d) did not bar CNR. The Appellant obtained leave to appeal to the House of Lords, where both issues were re-argued before Judge Bingham, Judge Steyn, Judge Hoffmann, Judge Millett and Judge Scott.
Legal Issues Presented
- Whether live human embryos produced by CNR fall outside the regulatory scope of the 1990 Act.
- Whether section 3(3)(d) of the 1990 Act prohibits and therefore prevents the licensing of the creation of such embryos.
Arguments of the Parties
Appellant's Arguments
- The statutory wording “where fertilisation is complete” in section 1(1)(a) confines the Act to embryos produced by fertilisation; CNR embryos are therefore unregulated.
- Alternatively, if CNR embryos are within the Act, section 3(3)(d) expressly prohibits replacing a nucleus, thereby outlawing CNR.
Respondent's Arguments
- The purpose of the 1990 Act is to establish a comprehensive regulatory regime for all live human embryos created outside the body, regardless of the method of creation.
- Section 3(3)(d) targets genetic manipulation of an existing embryo, not the creation of an embryo via CNR, which only becomes an embryo after the nucleus transfer is complete.
- Interpreting the Act as “always speaking” avoids a regulatory gap and aligns with parliamentary intent to protect embryos.
Table of Precedents Cited
| Precedent |
Rule or Principle Cited For |
Application by the Court |
| Grant v Southwestern and County Properties Ltd [1975] Ch 185 |
Statutory terms may extend to modern objects (tape recording as “document”). |
Illustrated that statutory language can cover developments unknown at enactment. |
| Jones v Wrotham Park Settled Estates [1980] AC 74 |
Limits on judicial correction of drafting omissions. |
Cited to show the present case is not about correcting a drafting mistake. |
| Inco Europe Ltd v First Choice Distribution [2000] 1 WLR 586 |
Same principle as Jones regarding inadvertent omissions. |
Distinguished; no inadvertent omission found here. |
| Royal College of Nursing v Department of Health [1981] AC 800 |
Framework for applying older statutes to unforeseen medical techniques. |
Provided authoritative guidelines for determining when extensive interpretation is permissible. |
| Cabell v Markham (1945) 148 F 2d 737 |
Purposive interpretation over literalism. |
Used to justify reading the 1990 Act purposively. |
| River Wear Commissioners v Adamson (1877) 2 App Cas 743 |
Early articulation of purposive construction. |
Reinforced the purposive approach adopted. |
| Attorney General v Edison Telephone Co (1880) 6 QBD 244 |
“Always speaking” doctrine—old statutes apply to new technology. |
Analogised to show that the 1869 Telegraph Act covered telephones; likewise, the 1990 Act covers CNR embryos. |
| Christopher Hill Ltd v Ashington Piggeries Ltd [1972] AC 441 |
Updating statutory terms to contemporary understanding. |
Cited as precedent for treating legislation as dynamic. |
| R v Chan-Fook [1994] 1 WLR 689 |
Psychiatric injury counted as “bodily harm”. |
Example of modernising old statutory language. |
| R v Burstow [1997] 1 Cr App R 144 / R v Ireland [1998] AC 147 |
Continuation of principle in Chan-Fook. |
Further support for “always speaking” construction. |
| McCartan Turkington Breen v Times Newspapers Ltd [2001] 2 AC 277 |
Endorsement of modern, purposive interpretation. |
Cited to support expansive reading of statutory words. |
| Victor Chandler International Ltd v Customs & Excise [2000] 1 WLR 1296 |
Statutory updating; reading of gambling legislation. |
Used analogously for interpreting the 1990 Act. |
| Fitzpatrick v Sterling Housing Association Ltd [2001] 1 AC 27 |
Approved Lord Wilberforce’s approach to extensive interpretation. |
Confirmed legitimacy of applying statutes to unforeseen situations. |
Court's Reasoning and Analysis
1. Purpose of the 1990 Act. The Court viewed the Act as a comprehensive scheme intended to regulate all live human embryos created outside the body. Parliament sought to avoid a “free-for-all” by imposing three tiers of control: absolute statutory prohibitions, ministerial regulations, and licensing by the regulatory authority.
2. Interpretation of “embryo”. Judge Bingham explained that the phrase “where fertilisation is complete” in section 1(1)(a) describes a developmental stage, not a method of creation. Given that Parliament did not know CNR was possible in 1990, limiting the Act to fertilised embryos would frustrate its protective purpose.
3. Application of the “always speaking” doctrine. Relying on precedents such as Attorney General v Edison Telephone Co and Royal College of Nursing, the Court held that statutory language may embrace scientific advances unknown at the time of enactment.
4. Rejection of Appellant’s textual discrepancies. The Appellant argued that certain provisions (e.g., the 14-day time limit tied to mixing gametes) could not work with CNR embryos. The Court considered these discrepancies minor and capable of being addressed through regulatory power or licence conditions.
5. Section 3(3)(d) analysis. The Court concluded that CNR “does not involve replacing a nucleus of a cell of an embryo” because, prior to the transfer, no embryo exists. Historical materials (e.g., the Warnock Report) showed the subsection targeted genetic manipulation of an existing fertilised embryo, not cloning via CNR.
6. Logical coherence. Leaving CNR embryos neither prohibited nor regulated would undermine the statutory scheme. Since section 3(3)(d) could not sensibly be stretched to ban CNR, the only construction consistent with the Act’s purpose was to bring CNR embryos within its regulatory ambit.
Holding and Implications
DISMISSED. The appeal was dismissed. The House of Lords held that:
- Embryos created by cell nuclear replacement fall within the definition of “embryo” in section 1(1) of the 1990 Act and are therefore subject to its licensing regime.
- Section 3(3)(d) does not prohibit CNR, as the subsection applies only to replacing the nucleus of an existing embryo.
Implications: The decision confirms that the 1990 Act is an “always speaking” statute capable of regulating future scientific developments in embryology without additional legislation. Practically, research and therapeutic work involving CNR embryos remains possible but only under licences granted by the statutory authority; no new precedent on prohibition was set.