This discussion examines whether a court can use its inherent powers under Section 151 of the CPC to reject a plaint when an earlier registered partition deed exists. While courts can reject plaints at any stage if justified, using Section 151 to bypass specific rules like Order VII Rule 11 is generally not permissible. However, if a plaintiff conceals a prior partition deed, the suit may be dismissed as not maintainable, especially if the earlier deed is valid and unchallenged. A fresh suit might be maintainable if the earlier partition was fraudulent or defective, but this typically requires a full trial.