I think all credibility is blown.
https://www.bbc.co.uk/news/education-53759832We have received heartbreaking feedback from school leaders about grades being pulled down in a way that they feel to be utterly unfair and unfathomable. They are extremely concerned about the detrimental impact on their students."
For the top A* and A grades, independent schools in England saw the greatest improvement on last year - up 4.7 percentage points.
This compares to a 1.7, 2 and 0.3 percentage points improvement for top grades for England's academies, comprehensives and colleges respectively.
The Sixth Form Colleges Association has called the system for calculating A-level grades, "flawed and unreliable" after almost all colleges said grades were lower or much lower than predicted.