If a divorce order has been made in proceedings but has not taken effect, the court by which the divorce order was made may, on the application of a party to the proceedings, or on the intervention of the Attorney - General, if it is satisfied that there has been a miscarriage of justice by reason of fraud, perjury, suppression of evidence or any other circumstance, rescind the divorce order and, if it thinks fit, order that the proceedings be re - heard.