Ca can do the business of the stock broker ?

I want to Know that CA can do the business of the Stock Broker ?

It is allowed to get Franchise of any broking house.

If it is not allowed than what is procedure for permission.

Surrender of COP is necessary 4 Permission ?

If apllicant does not hold COP, Procedure for Him?

In short applicable Provision of Chartered Accountants Act in above mention case