Together they published an edition of Margaret Sanger's "Family Limitation", an action which saw them denounced by a London magistrate for "indiscriminate" publication and, despite expert testimony from a consultant to Guy's Hospital and evidence at the appeal that the book had only been sold to those aged over twenty-one, the stock was ordered to be destroyed. Their case had been strongly supported by Dora Russell who, with her husband Bertrand Russell and John Maynard Keynes, paid the legal costs of the appeal.