BOURNEMOUTH, ENGLAND - MAY 05:  Controversial voluntary euthanasia campaigner, Dr Philip Nitschke is asked questions following a workshop on assisted suicide on May 5, 2009 in Bournemouth, England. The Australian doctor, dubbed Dr Death by the press, was stopped at Heathrow Airport when he arrived but was granted leave to stay in UK on Saturday.  (Photo by Matt Cardy/Getty Images)