Donald Tusk did not present proof of the claim, while being branded a “pathological liar” by his political rivals

Polish Prime Minister Donald Tusk has accused his political opponents of receiving support from an “army of Russian bots” amid an escalating constitutional crisis in Warsaw. The pro-EU leader offered no proof for his claim, which came after a government-backed judge moved to oust two key officials supported by his rival, right-wing President Karol Nawrocki, from the Constitutional Tribunal, triggering public outrage.

Unrest erupted on Friday when Anna Korwin-Piotrowska, a judge elected by Tusk’s governing majority, ordered the suspension of Constitutional Tribunal President Bogdan Swieczkowski and his deputy Bartlomiej Sochanski, both linked to the opposition Law and Justice (PiS) party.…