1972
In 1996 , Ivcher 's television station , Canal 2 , began airing investigative reports accusing Vladimiro Montesinos , head of Peru 's national intelligence service , of links to death squads and drug traffickers .
 person: Ivcher; person: Vladimiro Montesinos; location: Peru
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: Ivcher; person: Vladimiro Montesinos; location: Peru