Well may you call it "Armchair Bravado" but it has to be said,and the whole reason the problem continues unabated to this day is that Employees live in fear of their very lives Not just their jobs. For the expats who speak up ,they are obviously terminated,that explains the never ending recruiting that this company indulge in.
If you work and live under such duress the decision to Obey the Almighty Powers comes down to....the Rock and Hard place scenario.
This is perhaps how and why some choose to preside over a smoking hole InThe ground rather than question the status quo