Adopt scaling system

Dear Editor,
I would like to request APPSC Commission to adopt scaling system in evaluating prelims optional papers to ensure some level of uniformity in the evaluation.
Since there are a lot of subjects involved in the the exam and different subject is set by different person, there tends to be a lot of subjectivity.
In recent exam there had been a lots of injusticeness to Civil optional.
Evaluation based on absolute marks obtained in optional will result in injustice to particular subject/dept.
There had been vast difference in difficulty level of different subjects.
Therefore,adopting scaling system in evaluation of optional will be the only remedy to such discrepancy.
NInu Nino