Some what terse article!
The original version is located on the Times see: - http://www.timesonline.co.uk/printFriendly/0,,1-2-1275534,00.html
Cheers,
S [:)]
Useful link for comparitive study: http://www.survivalafterdeath.org/
it doesnt say anything about the mediums. all we hear is that there were "5 mediums". Also i hear the name richard wiseman and i cant help but laugh. wiseman is a great example of bad science.
heres just one example of the bs that comes from wiseman.
http://www.survivalafterdeath.org/articles/other/schwartz.htm
http://www.abc.net.au/news/newsitems/200409/s1205583.htm