The appellant was convicted of regulatory offences under the Food and Drugs Act for selling BZP, a recreational substance similar to an amphetamine.
On appeal, he argued that BZP did not fall under the definition of 'drug' because the Act was not intended to apply to recreational substances.
The Court of Appeal dismissed the appeal, holding that the modern principle of statutory interpretation supports an inclusive definition of 'drug' that encompasses substances modifying organic functions, regardless of whether they are intended for medicinal, therapeutic, or recreational use.
The court also declined to hear a new constitutional challenge to the definition and upheld the finding that the appellant illegally advertised BZP as a preventative for addiction.