the letter wa signed by the following people;
David Reedy, United Kingdom Literacy Association and
John Coe, Chairman, National Association for Primary Education (NAPE)
Professor Robin Alexander, Director, Cambridge Primary Review
Alison Peacock, National Network Leader for the Cambridge Primary Review (CPR)
Professor Trisha Maynard, Chair, TACTYC and Director of Research Centre for Children, Families and Communities, Canterbury Christ Church University
Wendy Scott, President, TACTYC
Graham Trousdale, Chair, Committee for Linguistics in Education (CLIE)
John Hickman, Chair, National Association of Advisers for English (NAAE)
Mary Bousted, General Secretary, Association of Teachers and Lecturers (ATL)
Russell Hobby, General Secretary, National Association of Head Teachers (NAHT)
Christine Blower, General Secretary, National Union of Teachers (NUT)
Chris Keates, General Secretary, NASUWT
Philip Parkin, General Secretary, Voice
Matthew Martin, CEO, College of Teachers
Miles Berry, Senior vice Chair, NAACE
Simon Gibbons, Chair, National Association for the Teaching of English (NATE)
Penny Tyack, Programme Director and founder of Reading Quest.
Rona Tutt, Chair, National Literacy Association
Lorraine Petersen, Chief Executive, National Association of Special Educational Needs (NASEN)