Step 1: Rule provision.
Order XXXII deals with suits by or against minors and persons of unsound mind. Rule 10 provides that if the next friend retires, dies, or is removed, the proceedings shall be stayed until a new next friend is appointed.
Step 2: Clarification.
The case is not dismissed or rejected; it is temporarily stayed.
Step 3: Conclusion.
Thus, option (a) stayed is correct.