Nothing beyond what ASEAN has said and done, i. e. not much. And after this weekend's depressing development, it looks untenable.
The optimist in me hopes that this is one issue on which the world can unite (even if in a good cop bad cop combo), especially after this weekend. But, sadly, it is more likely to fall through the cracks of the 'great game'...to become just another failed state, to be used and studied and exhibited... Or maybe not? Maybe ASEAN would surprise on the upside? There s always a first time.