Secrecy is not breeding trust and unity.
But please, why isn't a public inquiry the correct format and what is the right format that will balance national security and public trust (just because you trust government, doesn't mean other reasonable people do as well, like me).
So please convince me that we shouldn't investigate this in public after the PM tried to dismiss this claiming it was racism.
I already gave you a list of 4 reasons I think a public inquiry is not the best format. You dismissed them out of hand, and without even providing your own reasons why you think it is the best method. Just because you don't trust the public service, doesn't mean other reasonable people don't, like me :)