So is that underhanded or not? It is not completely different from Amnesty who occasionally sends out emails asking you to sign some list of signatures or to send complaint letters to some third world despot. There are very few rules in this area so it is hard to say what is fair and what isn't. Even if there were, there's no way the rules will be enforced. I'm pretty sure that all these "scandals" are just the tip of the iceberg. The dumb ones are getting caught. More refined state actors (not Russia or China) already have way better methods that Twitter and Facebook can't (or wont!) detect.