In the movie Dark Knight Rises Bruce Wayne is kept in prison which is in a pit. Earlier, this one in a kind prison was owed by a Warlord. But later in the story, although no official statement regarding the owner has been made, the unprecedented authority on the prison of Bane clearly makes him look like the owner. So, did Bane own the Prison? Or can anyone who has knowledge regarding the prison keep their prisoners there?
While it is never outright stated, an educated guess is that it is owned/controlled by the League of Shadows. With
Miranda Tate AKA Talia Al Ghul`
in charge and taking revenge on all those who wronged her and her family it stands to reason that she by way of Bane took control of the prison once she amassed enough power in the League.