They also note that Newag *continues to sell lots of trains in Poland*, despite the widespread knowledge of its dirty business model, because public train operators are bound by procurement rules, and as long as Newag is the cheapest bidder, they get the contract:
https://media.ccc.de/v/38c3-we-ve-not-been-trained-for-this-life-after-the-newag-drm-disclosure
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