Investigation Frameworks & Models

This case study category focuses on structured methods used to conduct investigations in a clear, fair, and evidence-based manner. It explores how different investigative frameworks, models, and analytical approaches help investigators organise information, examine behaviour, connect evidence, identify motives, reconstruct timelines, assess risks, and reach defensible conclusions. These case studies are useful for learners, investigators, managers, compliance officers, security professionals, and trainers who need practical tools to handle complex incidents. Each case encourages students to move beyond assumptions and apply a systematic process to understand what happened, why it happened, who was involved, and what evidence supports the findings. The aim is to strengthen investigative thinking, reduce bias, improve decision-making, and ensure that investigation outcomes can withstand professional, organisational, legal, or disciplinary scrutiny.