The plaintiff’s petition for certification for appeal from the Appellate Court, 27 Conn. App. 923, is granted, limited to the following question:

“Where the husband’s purported IRS debt of $25,000 was divided equitably at trial, but subsequently revealed to be $191,030.43, is it error for the court to refuse to open the judgment after (a) finding mutual mistake and (b) leaving the wife with substantial debts and the husband with substantial assets?”