No news on 70-year-old former teacher after 40 days ago of detention

Forty days after the arrest of a retired teacher, there is still no information on his fate.
Omid-Ali Mehrnia, 70, was arrested 40 days ago and his family still has no clue regarding his whereabouts.
He was arrested in his home on January 2. Security forces said that he would only be taken for questioning and would be brought back at night but after 40 days, he has not even made a call to his family.He was arrested on charges of having links to the People's Mojahedin Organization of Iran and participating in illegal gatherings. His wife who suffers from high blood pressure is in a poor condition out of stress for her husband. (Committee of Human Rights Reporters – Feb. 6, 2010)