This document presents a comprehensive case analysis of Donoghue v Stevenson, a landmark case in negligence law. The analysis begins with a summary of the material facts, legal issues, and the court's decision. It delves into the differences in reasoning between the majority and dissenting judgments, with a critical assessment of Lord Atkin's judgment. The assignment explores the 'neighbour principle', its origins, and its development in the UK and other jurisdictions. Furthermore, it examines the relevance of Donoghue v Stevenson to the environmental problem of oil spills in Nigeria, assessing the effectiveness of the legal principles in regulating the conduct of oil companies. The analysis includes a detailed examination of the legal principles, critical evaluations of the judgments, and application of the law to a contemporary issue, demonstrating a strong understanding of legal research, analysis, and reasoning.