Refusing the Renewal of Sex Establishment Licences

System of renewal of driving licences for elderly people needs overhauling.

Refusing to Treat Sexual Dysfunction in Sex Offenders

This article examines one kind of conscientious refusal: the refusal of healthcare professionals to treat sexual dysfunction in individuals with a history of sexual offending. According to what I call the orthodoxy, such refusal is invariably impermissible, whereas at least one other kind of conscientious refusal-refusal to offer abortion services-is not. I seek to put pressure on the orthodoxy...

Epilepsy and driving licences.

a particular situation for the first time. To test this function, the book has been consulted regarding each admission to a general medical ward over a period of two months. In every case-from myxoedema coma to lung abscess, from haematemesis to supraventricular tachycardia-the recommendations have been such as one would be pleased to see one's juniors implement. One might find fault with the s...

The ethics of refusing medical treatment.

Revocation Schemes for Delegation Licences

The paper presents revocation schemes in role-based access control models. We are particularly interested in two key issues: how to perform revocation and how to manage the revocation policy. We show how to deal with these two aspects in the delegation model based on the OrBAC formalism and its administration licence concept. This model provides means to manage several delegation types, such as...