Sir, I am not in principle against the protection of the interests of classes that are at present unable to look after themselves unaided; but this article, as it is, presents several difficulties. In the first place, the word ‘backward’ is not defined anywhere in the Constitution. There is another article in the Constitution, namely article 301, that provides for the appointment of a Commission to enquire into the condition of the backward classes. But, it is stated there that only those classes will come within the purview of the enquiry that are educationally or socially backward. There too there is no enumeration of the classes to which the enquiry will refer. This article is even more indefinite. Whether any class is backward or not, should not be left to the law courts to decide. It is therefore our duty to define the term ‘backward’ so that there may be no dispute in the future about its meaning.