Baroness Shirley Williams will be speaking at a special Fabian Society event on 10 March to answer the question "How liberal is Labour?" in conversation with Newsnight's Michael Crick. Tickets are free for Fabian Society members and £10 for non-members. In addition, you can buy a six-month introductory membership for £9.95 which includes a free ticket to the event (do you see what they did there?).