Oleh Sentsov, the Ukrainian film director who is being accused of preparing a terrorist attack in Crimea, might face 20 years imprisonment in Russia, as his lawyer Dmytro Dinze informed, who also noted that official charges have been brought against Sentsov only on June 11, Deutsche Welle reports.

“It is already possible to consider twenty years of imprisonment under the Russian anti-terrorism law,” Dinze says. Before being granted access to the documents of Sentsov’s case, the attorney had to sign a confidentiality statement.