bias
Melania Trump called Vogue “bias” for not putting her on the cover when she was first lady.
Concerns have also been raised that the appeals system could favour the most "well-heeled and sharp-elbowed" families.
Black students are disproportionately affected by underestimation of grades at the moment, and teachers and students fear this could disadvantage a generation.
They demanded an urgent meeting to discuss 'imbalances' in coverage.