This document provides an overview of journalism law, regulation and ethics as covered in Unit 3 of the GCSE Journalism course. It defines key legal terms like defamation and libel and outlines legal defenses journalists can use if sued for defamation. It also discusses ethical principles from codes of conduct like the NUJ code. Regulations like the Freedom of Information Act that support investigative journalism are explained. The purpose is to help students develop knowledge of important legal and ethical considerations in journalism.