Wildstein rose to nationwide prominence in Poland in January and February 2005, after he smuggled files on informers and victims of the former communist secret police (Służba Bezpieczeństwa) from the Institute of National Remembrance (IPN) and distributed them to fellow journalists.
However, a comprehensive vetting of public figures regarding contacts with the oppressive former communist apparatus has, after delays, been carried out only to a limited extent and with rather inconsequential results.
Public debate began when Rzeczpospolita's rival, the anti-vetting Gazeta Wyborcza reported that Wildstein had copied and distributed the inventory.
In the meantime it is assumed that he acted with tacit approval or was even actively assisted by at least one IPN employee; an internal inquiry as well as preliminary legal proceedings are underway to investigate the circumstances.
While critics claim that Wildstein's disclosure of the list has created a climate of suspicion and irresponsibly endangered social peace, others regard it as a courageous act of civil disobedience.
According to them, Wildstein created a fait accompli and thus helped to initiate an overdue review of the past, which had so far been protracted by ex-communist old boys' networks in politics and business and opinion-making relativist intellectuals.
On January 31, 2005 – two days after Gazeta Wyborcza had denounced his manoeuvre – Rzeczpospolita's editor-in-chief dismissed him as a salaried employee, although he continues to contribute freelance articles.