I am embarrassed by the language utilized by any politicians. I am afraid that at the minute there are most likely no limits, that 1 can say whatever 1 wants with impunity - said prof. Zbigniew Ćwiąkalski in "Fakty po Faktach" on TVN24, referring to the situation of the parliamentary clash between Jarosław Kaczyński and Roman Giertych. - I am convinced that we will hear a lot more before the presidential elections, due to the fact that the brakes have already completely released - he added.