Much is being said about the achievements of the CTG, including its handling of the Public Service Commission (PSC). I am sure there are many positive achievements of the CTG but definitely not in the PSC.
The present PSC feels that mediocrity is a better choice than meritocracy for running the country. It does not have the guts to say that quota is bad and should go, irrespective of what the quota is for. Once you introduce quota, you have thrown away the bright and recruited the less qualified.
Public exams are for the better students and not the ones who are in certain groups. They can be compensated in other ways.