Rare footage of Operation Blue Star

This never before seen footage was released on YouTube on May 19. SFP is searching for its source and publication date. The 10 minute, 44 second, incomplete clip of a documentary seems to have been created shortly after the Indian army Operation Blue Star, from June 5 to June 9, 1984, but before Prime Minister Indira Gandhi's assasination, on October 30, 1984.