Someone who knows me IRL, as in by name, reported me to the Estonian State Security Agency probably for that one time I flipped the bird at the Foreign Ministry or attending a Palestinian rally, waving both the South African and Palestinian flag, while donning a keffiyeh and one of those fancy hats from Nigeria. Most likely they recognized me from pictures taken.
UPDATE: The 3-hours long discussion was nowhere near as horrific as I'd envision. Even in this BalticraKKKer land, I was able to pretty openly like... quite literally, post. To put it briefly, it was basically explaining historic/material analysis and what critical support means. In the least likeliest of all places, lmao.
Well, I haven't done anything of the sort like waving the Hamas flag nor chanting "infinite 7 Octobers on Shitrael" even while I was living in South Africa, where it would be perfectly legal. It probably really is some witch-hunt by some
who reads Estonian news and recognizes me, some guy from South Africa here in Tallinn, in a rally and instantly thinks "Hamas" because 
/eesti says so due to the ICJ case.
Also I'll be
by the time I'm there
Oh, there's no doubt in my mind that what's going on for you is due to some fuckwit who'd be the first person in the crowd to start goose-stepping when the fascists are marching in the streets.
I'm not trying to imply that you have personally done something ill-conceived, I'm just using your post to remind people that we should make sure we aren't handing any free kicks to the people we oppose. If we aren't preparing for the day when we get that knock at the door then we will be caught unaware, and that's usually how they get you.
With that in mind, it would be a terrible affront to common decency if somebody was going around chanting "infinite 7 Octobers on Shitrael".