Physician assisted suicide has been legal for a decade in the US state of Oregon. But palliative care specialist David Jeffrey says there are grave questions about whether people are being helped to die, when treatment for depression could be a highly successful alternative. In this week's Scrubbing Up column Dr Jeffrey, who is based at the University of Edinburgh, says a patient should be free to end their life - but doctors should not be involved.
A US nurse has been convicted of aiding the suicides of an English man and a Canadian woman after seeking out depressed people online and urging the two to kill themselves. William Melchert-Dinkel, 48, was prosecuted over the hanging death of Mark Drybrough and the death of Nadia Kajouji, who leapt into a river. Prosecutors say he posed as a female nurse, advising them on suicide.