Andzej Sikora, Mietek Kwiatkowski, Roman Szulc, Ewa Mitra, Ala Wilk, Jan Kozłowski, Krystyna Mazur, Michalina Szewczyk, Andrzej Knot, Andrzej Szczygieł, Anna £abędzka, Kuba Bystrowski, Robert Mastalski, Adrian Knapik
Who are these people?
As for lemmingi, that's a buzz term for PO supporters, mostly used on GW fora, which doesn't surprise me a bit as most of Polonius' threads directly reflect the contents of the GW news site for the day.