"It is of utmost importance that those who invoke this Court's jurisdiction seeking a waiver of the locus standi rule must exercise restraint in moving the Court by not plunging in areas wherein they are not well-versed. Such a litigant must not succumb to spasmodic sentiments and behave like a knight-errant roaming at will in pursuit of issues providing publicity. He must remember that as a person seeking to espouse a public cause, he owes it to the public as well as to the court that he does not rush to court without undertaking a research, even if he is qualified or competent to raise the issue. Besides, it must be remembered that a good cause can be lost if petitions are filed on half-baked information without proper research or by persons who are not qualified and competent to raise such issues as the rejection of such a petition may affect third party rights. Lastly, it must also be borne in mind that no one has a right to the waiver of the locus standi rule and the court should permit it only when it is satisfied that the carriage of proceedings is in the competent hands of a person who is genuinely concerned in public interest and is not moved by other extraneous considerations. So also the court must be careful to ensure that the process of the Court is not sought to be abused by a person who desires to persist with his point of view, almost carrying it to the point of obstinacy, by filling a series of petitions refusing to accept the Court's earlier decisions as concluding the point. We say this because when we drew the attention of the petitioner to earlier decisions of this Court, he brushed them aside, without so much as showing willingness to deal with them and without giving them a second look, as having become stale and irrelevant by passage of time and challenged their
