Order VII, Rule 11 of the CPC provides for the rejection of a plaint at the threshold. The grounds are related to defects in the plaint itself:
\[\begin{array}{rl} \bullet & \text{(a) It does not disclose a cause of action.} \\ \bullet & \text{(b) The relief claimed is undervalued.} \\ \bullet & \text{(c) The relief is properly valued, but the plaint is written on insufficiently stamped paper.} \\ \bullet & \text{(d) The suit appears from the statement in the plaint to be barred by any law (like limitation).} \\ \end{array}\]
A settlement between the parties (D) is an event that occurs during the pendency of the suit and leads to its disposal or withdrawal by agreement, not rejection of the plaint for a technical defect.