3012
Nikbakht was involved in controversial cases including Hashem Aghajari , Abbas Abdi , Emad Baghi and 2009 presidential election detainees .
 person: Nikbakht; person: Hashem Aghajari; person: Abbas Abdi; person: Emad Baghi
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Nikbakht; person: Hashem Aghajari; person: Abbas Abdi; person: Emad Baghi