Billionaire Ruben Vardanyan, a former minister in the government of the unrecognized Nagorno-Karabakh Republic and former Russian citizen who was sentenced to 20 years in prison in Azerbaijan, has appealed to the Armenian Ombudsman, Anahit Manasyan, through his family. While in a Baku prison, Vardanyan reported his recent meeting with the Azerbaijani Ombudsman, Sabina Aliyeva.