INTERVIEW WITH THE REPORTER: (Forbidden Iran) FRONTLINE/World reporter Jane Kokan enters Iran on a group bus tour. Reporter Jane Kokan, a Canadian journalist based in England, is an independent news and documentary director, producer, reporter and cameraperson. She works in the Balkans, the former Soviet Union, Afghanistan and Africa for a variety of international broadcasters. She spoke by telephone with FRONTLINE/World editor Sara Miles about working undercover in Iran. You have a background in international news, but you were in northern England working on an observational police series for BBC One right before you went to Iran. What drew you...