I wouldn't call "In our source’s words" or "from two separate sources with access to [passport] databases" as public material on the Internet.
In fact, it very much reads as a classical parallel construction [1], e.g. some secret service identified the suspect through their work (anything from double agents to court-ordered wiretapping to illegal wiretapping) and back-fed details to some independent organization to create a train-of-thought from it and publish it. Especially since the public group photo is marked "[we] do not claim" and the truly exposing details come from secret databases from secret "sources". That is not public or verifiable information.
We had things like that here (here being a former eastern-bloc non-USSR country, where people are extra cautious of manipulations because being spoon fed with propaganda for 40 years) exposed fairly recently trough leaked wiretapping files. It was in all combinations. A journalist begging secret operatives to give her anything saying she would publish that immediately. Operatives feeding true information to unwitting journalists. And so on...
In fact, it very much reads as a classical parallel construction [1], e.g. some secret service identified the suspect through their work (anything from double agents to court-ordered wiretapping to illegal wiretapping) and back-fed details to some independent organization to create a train-of-thought from it and publish it. Especially since the public group photo is marked "[we] do not claim" and the truly exposing details come from secret databases from secret "sources". That is not public or verifiable information.
We had things like that here (here being a former eastern-bloc non-USSR country, where people are extra cautious of manipulations because being spoon fed with propaganda for 40 years) exposed fairly recently trough leaked wiretapping files. It was in all combinations. A journalist begging secret operatives to give her anything saying she would publish that immediately. Operatives feeding true information to unwitting journalists. And so on...
1 - https://en.wikipedia.org/wiki/Parallel_construction