That's how 1 club got two. Hennig-Kloska and Pełczyńska-Nałęcz have 15 Members equally

Before the dissolution, the Polish 2050 Parliamentary Club had 31 MPs and 5 Senators. On Wednesday, 16 MPs and fellow senators left him. Most of those who have left plan to form a fresh club - Center. This is how 2 clubs of 15 members were created.