Indonesian Law 1/2009
Interesting reading for those involved in this discussion. Take a look at Article 458 and think of the consequences for "Area A and Area B" and the efficient or even any operation at an airport with effectively north south runways pointing at those blocks of airspace if the ATM for approaches to that airport were not managed by the state operating the airport.
just saying...
MJG
Worked in DGCA Indonesia for 3 years when the topic of resuming both areas was often very energetically discussed.