1. Introduction - when criminal law encounters bioethics: a case of tensions and incompatibilities or an apt forum for resolving ethical conflict? Amel Alghrani, Rebecca Bennett and Suzanne Ost; Part I. Death, Dying, and the Criminal Law: 2. Euthanasia and assisted suicide should, when properly performed by a doctor in an appropriate case, be decriminalised John Griffiths; 3. Five flawed arguments for decriminalising euthanasia John Keown; 4. Euthanasia excused: between prohibition and permission Richard Huxtable; Part II. Freedom and Autonomy: When Consent Is Not Enough: 5. Body integrity identity disorder - a problem of perception? Robert Smith; 6. Risky sex and 'manly diversions': the contours of consent in criminal law - transmission and rough horseplay cases David Gurnham; 7. 'Consensual' sexual activity between doctors and patients: a matter for the criminal law? Suzanne Ost and Hazel Biggs; Part III. Criminalising Biomedical Science: 8. 'Scientists in the dock': regulating science Amel Alghrani and Sarah Chan; 9. Bioethical conflict and developing biotechnologies: is protecting individual and public health from the risks of xenotransplantation a matter for the (criminal) law? Sara Fovargue; 10. The criminal law and enhancement - none of the law's business? Nishat Hyder and John Harris; 11. Dignity as a socially constructed value Stephen Smith; Part IV. Bioethics and Criminal Law in the Dock: 12. Can English law accommodate moral controversy in medicine? The case of abortion Margaret Brazier; 13. The case for decriminalising abortion in Northern Ireland Marie Fox; 14. The impact of the loss of deference towards the medical profession Jose Miola; 15. Criminalising medical negligence David Archard; 16. All to the good? Criminality, politics, and public health John Coggon; 17. Moral controversy, human rights and the common law judge Brenda Hale.