http://www.expressindia.com/latest-news/India-Inc-to-PMO-Cant-reserve-jobs-hurts-merit/688635/
  Reservation in private sector for SC/ST peoples is a political move by  some political peoples who are thinking only about their votebank and  selfish. Since last many years reservation policy is going in government  sector job and the performance of government sector and whole system is  known to everybody. If anyone has knowledge, competitiveness, talent  than he should get the job otherwise not. Now a days even some top class  rich SC/ST families are taking benefits of reservation for their wards  which is defeating the purpose of Reservation and in fundamental the  equal status for all of our constitution.
If reservation policy is implemented in private sector it will only lead to damage of competitiveness of Indian companies in comparison to their global partner. If anyone has talent he will automatically get the job but should not be based on his religion and cast. It will make very big negative impact on performance of private companies.
I am strongly not in favour of this policy and think that reservation must be given only to those who are poor and have some talent. Funds must be invested by private sector / corporate sector to develop talent in poor sections of society.
