Secondly, Sir, in the word `liberty’ that we have used, we have added the word `personal’ and made it `personal liberty’ to make it clear that this article does not refer to any kind of liberty of contract or anything of that kind, but relates only to life and liberty of person. Therefore, it would be wrong to say that the words `due process of law’ are likely to lead to any uncertainty in legislation or unnecessary interference by the judiciary in reviewing legislation.