in all seriousness the asari government/matriarchs hiding the prothean beacon not only needs to be brought to light, it can't be prevented without serious levels of censorship and strangling governmental control over witnesses. do you think shep kept this quiet? there's a reporter on board the normandy! this s**** goin viral, serious ramifications for the asari government.
I've made it clear to Diana Allers that this is not going to be reported unless she wants to leave the ship. Leaving the ship while inside the shuttle is also not necessarily a guarantee (I won't actually say that, though, as my Shepard is less aggressive about this than I am personally). The rest of the crew is hopefully trustworthy; I'll make sure to speak to Hackett about ensuring the trustworthiness of the ordinary crew, while trusting my actual squad for the time being.
their entire position on the council was gained by hoarding prothean knowledge for themselves, outlawing it for everyone else and not revealing vital information (while untold billions were horrifically slaughtered) until THEIR planet was threatened. at the very least they'll be stripped of council status. in fact make them a client race for the turians and give the volus their seat, they may not be the most physically adept but when it came crunch time they donated massive funds and committed their one and only war ship.
Avoiding complications like this is why I want to keep things secret. If it does get out, I may need to act more openly; in that case, plan B is to expose and punish any surviving matriarchs and make it clear that it was only the doing of said matriarchs and not the doing of the asari race as a whole, and no entire species will be suffering any political ramifications because of something that none of them knew about anyway.
Not to mention keeping JAVIK quiet. Somehow I don't think he'd give a damn about the status of the Asari in the eyes of the galactic community.
My hope is that he won't care enough about galactic politics to bother, and still be sufficiently loyal to me and possibly Liara that he won't expose anything.