How do the outcomes vary for Western nationals detained in Iran?

The outcomes for Western nationals detained in Iran vary significantly based on individual circumstances. As the correspondent notes, detainees spend different amounts of time in detention - some cases resolve quickly, while others drag on for years. For example, an Italian journalist was released in less than a year, while British-Iranian dual national Nazanin Zagari Ratcliffe spent six years in detention. These varied outcomes make it impossible to predict how long the Foremans' ordeal might last, though their family remains hopeful for a quick resolution.