If your argument is that a group is conspiring to establish policy in a country, the idea that it's happening in many, many countries means the threshold for evidence is now much higher, since the group should be able to have much more control.
Apparently if countries all put an age limit on tobacco it must mean there is a secret group coordinating for it for ulterior reasons.
The fact that you think there's no such group is simply insane.
I mean, the very agenda of their upcoming conference was on the front page of HackerNews a few days ago...