Just trusting public claims would be pretty bad investigation. There are so many companies claiming not saving any logs and data, yet occasionally it's revealed

Just trusting public claims would be pretty bad investigation. There are so many companies claiming not saving any logs and data, yet occasionally it's revealed that they lied and still stored something significant for the police to fetch. Looking deeper at reality is a relevant part of a good investigation. And in the first place, we don't even know whether the story is true or just marketing, until someone can back it with an official police-report.