Simon Singh is trying to set up a test with her.
http://www.guardian.co.uk/science/2011/oct/13/sally-morgan-prove-psychic-powers
That article has more information on what was supposedly heard, too, after Simon Singh contacted two of the three women who rang the radio station after the show. (We have Simon Singh speaking at Reading Skeptics in the Pub next week, so I wonder if he'll talk more about this.)
I contacted two of the women who had phoned RTÉ Radio. Both Sue and Dorrie are surprised at the hostility expressed by some of Sally's supporters, so they have asked me not to disclose their surnames.
They remain adamant that the voice they heard was not the result of innocent chit chat. Indeed, there are a number of points that still require explanation. For example, Sue and Dorrie heard the voice mention "David", "pain in the back" and "passed quickly", and they both claim that Sally then repeated this word-for-word on stage, but in a more dramatic fashion. When Sally repeated the words, Sue says that the voice confirmed by stating "Yes".
The mystery voice then talked about "Stephen", "pain in back" and "passed quickly", and again this was repeated. They claim several others heard the voice, and the resulting fuss caused an usherette to leave the auditorium and the window was then closed. According to their recollection, the show came to an abrupt end soon after this.
