I flew through LBA on Wednesday (as I do many many times) I am a non smoker, not "one of them" as you arrogantly put it, but do respect the right of freedom of choice as long as it doesn't effect my civil liberties.
I noticed the smell of cigarette smoke near the pub, it was not excessive, and was not a big deal for me, I've been in many worse airports for that. I just went upstairs, there was no sign of it there.
But as I said, which is my point, it's all a bit sensationalist ! This is an aviation forum not a political "ban smoking" forum.
Complain to the airport company!