Helen Duncan-Famous medium.

I am on another very good site of which I have been a member for over 3 years.
They have very good topics on PM,a forum solely devoted to Physical Mediumship.
They also have the histories of famous mediums.

One of the subjects mentioned recently was of the medium,Helen Duncan.
I remember a few years ago her daughter requested a pardon for her mother which was denied. I have often wondered why,was is it lack of proof,ignorance of spiritualism or some other reason?

Let's have your comments,please.
I have no answers myself so would welcome any ideas from the members on here.

Deepsea