I think you mean collusion and not collided. Collusion refers to a situation where the parties have entered into an secret agreement/arrangement to handle the case in a particular manner, while doncealing this fact from the Court. Collusion is considered a fraud on the Court and hence frowned upon and cases dismissed therefor. In your case, the Court might have got an impression that you and your husband entered into an arrangement that he will file the suit for divorce and you will not contest it.
Having said that, if you wish to go for divorce without fontesting, you may make an application supported by Affidacit, that you deny all the allegations contained in the plaint but since there is no chance of reunion of parries, the marriage may be dissolved by mutual consent, without admitting the allegations. Irretrievable breakdown of marriage is not a ground dor divorce per se, but Courts in their wisdom, take a broader view and may allow divorce.
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