The prime minister - the minister Yulia Timoshenko charged to the Ministry of Internal Affairs to investigate Ekspres newspaper editorial office attack in Lviv.
About it it is spoken in the management message on communications with mass media of the secretariat of Cabinet of Ministers.
Tymoshenko noted that intimidation of journalists is inadmissible.
"A freedom of speech - the main achievement of free, democratic Ukraine. I will give it to destroy to nobody", - told Tymoshenko.
The prime minister appealed to Security service of Ukraine to join work on studying of facts of the case.
Tymoshenko took a legal investigation under personal control.
On October 22 the Ekspres newspaper (Lviv) declared attack on October 6 studies of journalists. The founder of the newspaper is JSC Ekspres Newspaper Editorial Office. The newspaper leaves 4 times a week with a general circulation of 1,224 million copies.