Cameron boosts party members by 16,000 Posted on June 3, 2006 by OpinionPanel The election of David Cameron as Tory leader has led to a remarkable surge in party membership, figures obtained by The Daily Telegraph show… This entry was posted in Press and tagged Research based on Opinionpanel fieldwork, The Conservative Party, The Labour Party, The Liberal Democrats, The Student Panel, The Telegraph, Voting by OpinionPanel. Bookmark the permalink.