PoliticsLech Walesa under pressure in PolandTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPolitics03/10/2016March 10, 2016Lech Walesa is alleged to have cooperated with the Polish secret police in the communist era. He rejects the claims and has called for an international investigation.https://p.dw.com/p/1IAAvAdvertisement