Dorje Shugden
The Dorje Shugden Controversy reappeared in the Gelug school by the publication of the "Yellow Book" in 1976, containing stories about wrathful acts of "Dorje Shugden" against Gelugpas who also practiced Nyingma teachings. In response, the 14th Dalai Lama, a Gelugpa himself and advocate of an "inclusive" approach to the teachings of Tibetan Buddhism, started to speak out against the practice of Dorje Shugden in 1978.