The leader of Solidarity Lech Walesa has denied opposition’s accusations of collaborating with the secret services of the communist Poland. "I did not cooperate with them, though I had my own methods of fighting," Walesa said, informs the voice of Poland.

The former president of Poland commented on the study results made by experts of the National Memory Institute, which claim, that Walesa was an informer of the special services. In this regard, Walesa said, that he was not going to justify himself or meet with the experts. "I did not write any of the published documents. Of course, it is possible, that they were created at the time of my talks with the Security Services, but I have not made any of these documents, "said Lech Walesa.