I understand there's an inevitable social/political aspect of working together, but is not the focus and if you don't agree with the political views/decisions of a company, and you can't get them (through proper channels, your manager, HR) to change, no one grants you the right to say whatever you want in the work place, especially when what you say is widely considered (by the company) as harmful to their interests.
Being "investigated" implies government intervention. Being "accused" implies lawsuit.
Which is it?
Big companies like Google are likely engaged in litigation over personnel matters on a constant basis, a majority of which are settled privately.
I'd like to coop your "sigh" ... i'll trade you a <headslap>
Why did more people not mention this fact? The guy wrote on a topic that the corporation could not afford to indulge him on.