Heath Ledger refused to be Joker in Batman

It is known that Heath Ledger shall not turn up in the movie of Batman. Earlier reports tell that director Christopher Nolan wished to use some of the unseen footage as the Joker. “The intention was to make the Joker appear one last time in the movie”, one of the insiders informed, “Christ wanted continuance among the movies.However, this will be done after getting the consent from heath’s family