Edited sentence: "Teachings on guru devotion and guru-yoga naturally form an important part of the texts composed by Geshe Kelsang, and his general presentation of this concept is rooted firmly within traditional Tibetan outlines of the guru-disciple relationship.Discussions of the guru-disciple relationship appearing in his publications from this time reflect an exclusivism that did not characterise his earlier presentation and which is uncommon within traditional Tibetan contexts.His teachings on this subject have, nevertheless, changed and developed during his time in the West and they now incorporate a number of unusual features.Regarding Guru devotion, Kay has observed that:.The main shift in his thought occurred with the creation of the NKT