This case, which involves an appeal from a decision of the defendant freedom of information commission, presents the question whether complaints filed or issued pursuant to the Fair Employment Practices Act, General Statutes *701§ 31-127, are required to be disclosed under the provisions of the Freedom of Information Act, General Statutes § 1-19, prior to the disposition of the complaint by dismissal or adjustment.
The Hartford Courant Company and Reid MacCluggage, its assistant managing editor, defendants in these proceedings, filed a complaint with the defendant freedom of information commission (FOIC) seeking to compel the plaintiff commission on human rights and opportunities (CHRO) to open for inspection by the complainants, complaints, affidavits of complaint, investigators’ findings and case dispositions on file with or in custody of the CHRO. After a hearing the FOIC ordered the CHRO to provide the complainants access to inspect and copy all complaints or affidavits of complaint and dismissed the complaint in all other respects. Upon appeal from this decision by the CHRO and the plaintiff Arthur L. Green, its executive director, the Court of Common Pleas sustained the appeal. The defendants have appealed that judgment to this court.
Section 31-1271 establishes the procedure for handling complaints of unfair employment practice. Complaints by aggrieved persons are filed with the CHRO in writing and under oath and are referred to investigators for a preliminary investigation. *702Unless the investigation discloses a reasonable basis for the complaint, it is subject to dismissal by the CHRO. If the CHRO has reason to believe that any person has been or is engaged in an unfair employment practice it may issue its own complaint. Where probable cause exists, it is the duty of the investigator to endeavor to eliminate the discriminatory practice by conciliation. The investigator may not disclose what has occurred during the negotiations, but the CHRO may pubiish the facts of the case and any complaint which has been dismissed and the terms of conciliation when a complaint has been adjusted.
In construing the proviso clause in § 31-127, we are not required to weigh on the scales of statutory construction the public policies underlying the Freedom of Information and Fair Employment Practices Acts because the former, in § 1-19, 2 specifically excepts from its provisions those cases covered by contrary provisions of federal law or state statute. The proviso clause in § 31-127 is such a contrary provision, insofar as it relates to the CHRO “complaints,” whether or not under oath, to which the *703FOIC ordered access. Because the statute authorizes publication of only a complaint which has been dismissed or adjusted it must be presumed that publication before such occurrence is precluded. To hold otherwise is to render this clause devoid of any meaning and in effect to delete it from the statute in contravention of the elementary principle of statutory construction that no word in a statute should be treated as superfluous or insignificant. Kulis v. Moll, 172 Conn. 104, 111, 374 A.2d 133 (1976).
Furthermore, the Fair Employment Practices Act relies heavily on conciliation as a means of eliminating discriminatory employment practices. To further this process, the act bars absolutely the disclosure of conciliation endeavors and postpones disclosure of complaints until they have been dismissed or adjusted. The obvious purpose of providing confidentiality is to encourage compromise, while premature disclosure might force the parties into public postures, which would inhibit or prevent settlements. To state the obvious, in construing a statute, we must eschew those interpretations which would tend to thwart the statutory purpose. Evening Sentinel v. National Organisation for Women, 168 Conn. 26, 31, 357 A.2d 498 (1975). In sum, the plain language of the statute and the purpose embodied therein lead to the same conclusion, namely, that complaints and affidavits of complaint are not subject to disclosure until final action by the CHRO.3
There is no error.
In this opinion the other judges concurred.