There are no sources to be trusted. And let me warn you against trusting Zerkalo.
But armed with the scientific method, one can use any propaganda as an informative source. And the more it contradicts one's views the more informative it is. On the other hand, reading confirmations of what one saw already confirmed many times is basically a waste of time.
My attempt for a more elaborate version of this: http://avodonosov.blogspot.com/2024/09/scientific-method-for...
As for the deliberate manipulations and back to the HN topic. Have you noticed that the Iranian man was sentenced "after" tweeting a dot? Not "because", not "for" , but simply "after"? If you read the article, there is no evidence of causal link between the dot posted and the arrest. The arrest just happened chronologically after. The actual charges are different and the man has a long history of being at odds with the ruling regime.
I think that's an intentionally misleading title. And you seem fallen for it, replying "what for people in Belarus are being locked up".