diversity as the government does i did abuse head of the persian service john she buys a car thank you very much now as we heard those living in iran are facing many challenges partly due to the latest sanctions imposed by the u.s. washington accuses iran of sponsoring terrorism and trying to build nuclear weapons our correspondent theresa tropper is in tehran and she sent us this report on how those sanctions are preventing iranians from accessing vital medication. if you. force a nap this sadness in south west to iran is her last hope it s open around the clock in this one of the last that still sells important medication. looking for pills for her mother who has a life threatening heart condition but even the drugs are hard to find. november