And for anyone who doesn't put the dots together: a doctor cannot intentionally kill someone. It is the most profound ethics violation everywhere I am aware.
Even in places where there is medical euthanasia, the person must do it to themselves by e.g., pushing a button and someone who is incompetent to do so is ineligible for that euthanasia.
I'm sure there are shady places where this isn't the rule. But those same places, I suspect, are a lot more practical about execution than all this pseudo-humane "medical execution" crapola.