Matysiak and the Newagu case: Discussion on Blocks, and no conclusions

In December 2023 Poland first heard about **blocks found by Dragon Sector members on trains produced by Newag**. We describe developments in this case in Cyber Defence24 from the beginning. The first months of 2024 were marked by the meetings of the Parliamentary Group on the Fight against Communication Exclusion; [on the 3rd and last](https://cyberdefence24.pl/politics-i-right/o-impulsive-again-in-seym-together-without-renewal) there were no representatives of the manufacturer, speaking of "an effort to prove the above thesis".