This is why Coursework is such a problem: schools bend the rules.
Oh, for dodgy super heads it's the gift that keeps giving.
Year 1: comb through the rules looking for inconsistencies that would make an F1 "Special Projects" engineer embarrassed at the small size of the loophole they intend to exploit.
Year 2: bludgeon the teachers in the to use this new approach, even though they tell you that it is both educationally unsound and will prove to be so obvious that it will be stopped anyway.
Year 3: Boast of the school's fantastic GCSE results
Year 4: Get all over the TV bleating that your pupils' lives have been blighted by the sudden action the exam board has had to take in order to close the loophole.
Year 5: make a sobbing mea culpa about how wrong this approach was, and get your SMT in over half-term to start re-reading the exam documents very carefully looking for a new set of loopholes.
If you want to see this cycle at work, has your children's school decided to alter the arrangements for November exams this year? Odd, isn't it, that changes to the league table rules should alter what is educationally best for individual pupils, wouldn't you say?