Google, one of the world's largest analytics companies didn't think there was anything suspicious about an uptick in revenue from "treatment center" AdWords? T

Google, one of the world's largest analytics companies didn't think there was anything suspicious about an uptick in revenue from "treatment center" AdWords? This is the same willful ignorance that Facebook employed when it failed to notice an uptick in political ad buys by "The Internet Research Agency" during the US election season. It seems clear that both Google and Facebook can be counted on to do the right thing but only after someone else blows the whistle.