A joint interrogation of Yulia Tymoshenko and former Naftohaz chairman Oleh Dubyna is taking place at the Prosecutor General’s Office, according to the Official website of Yulia Tymoshenko.

"A confrontation with Oleh Dubyna has begun. The fabrication of this politically motivated case is in full swing. Yanukovych’s secret police are driven by fear, not their conscience," Yulia Tymoshenko wrote on Twitter.

According to her, Oleh Dubyna confirmed that the gas contracts signed on January 19, 2009 set for Ukraine a price of $228 per 1000 cubic meters of gas. "Right now it’s $300," she added.

Видео дня

Yulia Tymoshenko has been at the Prosecutor General’s Office for nearly eight hours.