Letter from F Maddison (12 Acris Street, Wandsworth, London) to WSC proposing measures to protect the interests of trade union members who do not wish to contribute to the political fund for the support of Labour MPs. Returned with CHAR 2/52/26. Annotated by WSC that the letter be sent to the Attorney-General [Rufus Isaacs, later Lord Reading] for a suggested answer, 4 Jun.