What is active euthanasia?

What is passive euthanasia?

What are the key duties of doctors to patients in chronic pain?

What is the idea of 'double effect'?

As a doctor, what must you always consider when prescribing drugs to patients in chronic pain/at the end of their lives?

What are some factors that would weigh in favour of prosecution of someone thought to have assisted a suicide?

What are some factors which may weigh against the prosecution of someone assisting a suicide?