If, in casual conversation with nutritionists, I question the standards of the ION, this accreditation is frequently raised, so we might look at it very briefly. Luton, previously the Luton College of Higher Education, now the University of Bedfordshire, was the subject of a special inspection by the Quality Assurance Agency for Higher Education in 2005. The QAA is there to ‘safeguard the academic standards and quality of higher education in the UK’.