Whether she or her department is compelled by law to develop education management processes and interventions, such as the Annual National Assessments, in consultation with representatives of teachers unions; if not, why does she (a) consult with the teacher unions in this respect and (b) not also consult with (i) professional bodies within the education sector, such as the SA Principals' Association and/or (ii) other suitably qualified persons; if so, which law?