Thank you once again P.Cornu give us so many beautiful ...... Translations I'm sorry but when Padmasambhava (or Padmakara), arrived in Tibet tantra had not disappeared in India, secondly do not confuse the three vehicles of Buddhism, ie Theravada, Mahayana and Vajrayana with tantric teaching introduced into Tibet by Padmasambhava (Guru Rinpoche)! In Tibet we find new schools under certain tantric vehicles, the ninth being the Dzogchen taught by Nyimas (and good). Dzogchen is not a vehicle in the tantra itself, it is included in tantra, but it is not really part .... So yes Padmasambhava introduced to tantra, but also the secret teachings that are not part of tantra really
