“They came without any notice, without any explanations, fully armed,” said Natalia Lysova, a spokeswoman for Fatherland in the commentary to The New York Times. “They broke the door, took all the servers and left.”
A day earlier, the security service, known as the S.B.U., issued a curt statement saying that it had opened an investigation into possible treason charges against unnamed politicians. At a news conference with other protest leaders on Monday, Mr. Yatsenyuk said that he had been summoned for questioning on Tuesday.
