Defining Democracy was launched in the House of Lords on Tues. 31st January 2012 by Lord Paddy Ashdown, Lord Mike Boyce, Prof. Elizabeth Meehan and Tommy Sands. The book is now on-line at
http://www.springerlink.com/content/978-3-642-20904-8#section=997930&page=1&locus=25
"An extraordinary and quite remarkable conucopia indexof available [voting] systems." Paddy Ashdown.
(See also 2012-14/4/3.)