Decision of the Regional Court in Piotrków Trybunalski 1st Civil Division of 14th June 2016
I C 961/14

1. Evidence from testimony of the parties, provided for in Article 20 of the Act on Pursuing Claims in Group Proceedings applies only to group members, for they are the people, who are have the right of action arising from substantive law. A group representative is not questioned on the grounds that s/he has passive right of action.