Consider the following statements about Public Interest Litigation:

(1) A public interest petition may be made only by the person whose interest is affected.

(2) In a public interest plea, the interest of society and not the personal interest of an individual is intended.

(3) Public interest litigation may be made by any person.

(4) The Court may penalize any person who makes an unnecessary or improper application of public interest.

Which of the above statements is true?