Pompa, it is absolutely essential people use the right word- for the right concept, in this instance. I find it almost impossible to believe that some people can confuse or even compare, euthanasia and assisted dying- let alone capital punishment.
Sadly, since Shipman, doctors are very hesitant to help someone for the fear of being accused and sued. In the pre Shipman days, it was fairly common, even with the Royals- for an imminent death to be deliberately hastened with increased dosage of drugs, usually morphine, as a gesture of human kindness and compassion. We don't allow animals to suffer- why should we do so with those humans we truly love?