So FB opened up their platform to 3rd party Devs in 2007 and this CA incident happened in 2013. FB changed their policy of not allowing broad data access to these Devs in 2014. So my question is: Why they admit that they'd audit the pre-2014 apps now when NYT and Guardian/Observer broke the news? And what policy is in place now that makes sure that these 3rd party Devs won't sell whatever info they do collect as per post-2014 policy? I am not satisfied with what Mark said just now. We need more answers.