I am not Buffy and do not have big bads in my life except for those that I keep reading about in our news papers or WhatsApp messages. I had to think hard and long to come up with an answer and after that too, I am not fully satisfied that it is the correct answer to this question.
I have given enough reading material in the two links to support my conclusion and I have nothing more to add.
Please do go over to Shackman’s blog to see what he has to say about the question that he has raised. I will be very surprised if he and I agree on the answer.