Released soon afterwards, following the imposition of the Martial Law in Poland he was again arrested and sentenced to 1.5 years in prison for organization of May Day demonstration independently from the communist authorities.
Piotr Szczepanik | Piotr Andrejew | Piotr Wilczewski | Piotr Sztompka | Piotr Parasiewicz | Piotr Myszkowski | Piotr Dumała | Piotr Chvertko | Piotr Bikont | Piotr Zieliński | Piotr Wysz Radoliński | Piotr Wróbel | Piotr Włostowic | Piotr Wilniewczyc | Piotr Trochowski | Piotr Szulkin | Piotr Stoiński Jr. | Piotr Sobociński | Piotr Skarga | Piotr Rubik | Piotr Napierała | Piotr Gamrat | Piotr Fronczewski | Piotr Anderszewski | Andrzej Piotr Ruszczyński |