I was just thinking, what if the if the last year got amazing grades, so they rose up the boundaries but the year about to take this 'new' test weren't as clever as the last year. They have a harder test and are faced with a test more challenging than a year smarter than them. This is what I am thinking would be unfair.
This is probably more complicated than that because I don't know too much about what the Goverment does with our tests to make them...fair. But this is my point of view as I am going into my GCSE's. I have a test next year and more upcoming the following year.