Vishwanathan: Suppose there is an enrolment of an advocate, then he becomes a stockbroker. After 15 yrs, he goes back to practising law. I believe there, an exam u/s 49(1)(ah) can be conducted, to answer your question.

Vishwanathan: There are diff categories for persons for whom the exams might need to be conducted. That is when S 49(1)(ah) becomes relevant.