Hamish Imlach's version is repulsive. The story behind it is that on one occasion he couldn't remember the John Jacob Niles version (via Joan Baez) so he just made up a random approximation on the spot. And stuck with it, probably because he realized he would always be too drunk to remember the original. Which is very much better, unless you're a middle-aged overweight alcoholic 50-a-day smoker trying to pull it off.