76. The matter may be considered from another angle. In all such matrimonial cases where divorce is sought, say on the ground of impotency, schizophrenia etc. normally without there being medical examination, it would be difficult to arrive at a conclusion as to whether the allegation made by his spouse against the other spouses seeking divorce on such a ground, is correct or not. In order to substantiate such allegation, the petitioner would always insist on medical examination. If respondent avoids such medical examination on the ground that it violates his/her right to privacy or for a matter right to personal liberty as enshrined under Article 21 of the Constitution of India, then it may in most of such cases become impossible to arrive at a conclusion. It may render the very grounds on which divorce is permissible nugatory. Therefore, when there is no right to privacy specifically conferred by Article 21 of the Constitution of India and with the extensive interpretation of the phrase "personal liberty" this right has been read into Article 21, it cannot be treated as absolute right. What is emphasized is that some limitations on this right have to be imposed and particularly where two competing interests clash. In mattes of aforesaid nature