If you want to start EDS as well then I would say that Only one topic should be discussed on daily basis. Because, I have to prepare my optional subjects also, so it will be quite difficult for me to keep it continue if both eds and pak affairs are to be discussed simultaneously. And won't you think that it will be imbroglio to prepare send and then discuss both topics at the same day? dealing with one topic daily will be easy for us and in this way we shall be in touch with both subjects.