This document provides an overview of general defences against tortious liability under Bangladesh law. It discusses defences such as voluntary assumption of risk, inevitable accident, act of God, private defence, mistake, necessity, and statutory authority. Specific cases are referenced to illustrate how the courts have applied these defences, such as allowing a defence of consent when injuries occurred during a horse riding photo session, but not when consent for a medical procedure was obtained through fraud. The document was prepared by Abdur Rahman Khan of the Bangladesh University of Professionals Law Department. Contact information is provided for those seeking the full document.