Morawiecki vs Kaczyński: ex-PM presents evidence against PiS leader's accusations

Mateusz Morawiecki has hit back at Jarosław Kaczyński, who accused him of working to split the PiS party. The leader of the Rozwój Plus association denies the claims and says he has documents and witnesses to back his version of events. The public row between the former prime minister and the PiS chairman is intensifying.