Saw this digitized version of the article on social media just now, its the sept 1984 edition of the surya indian magazine.
Very important piece in Sikh history that exposed what Sikhs been saying all these years that it was the indira's congress government provoking violence using secret state agent provocateurs in order to create a pretext to attack darbar sahib and genocide the Sikhs in punjab. Apparently the journalist spoke to high level Indian military intelligence sources from the R&AW at the time only a few months after operation blue star.