This video shows evidence that it was Dorje Shugden whom the Dalai Lama relied upon for advice when fleeing Tibet in 1959. Helmut Gassner, who was a translator for the Dalai Lama for many years, has also given details about the Dalai Lama’s escape from Tibet in the article Dalai Lama and Dorje Shugden.
“Another, particularly impressive figure of old Tibet was the Dalai Lama’s Chamberlain, Kungo Phala, whom you may vividly remember seeing in the movie Kundun. He was a guest in my home in Feldkirch on several occasions. It was he who in 1959 organized His Holiness’ escape from the Norbulingka summer palace. He sometimes spoke to me about it, perhaps because he was pleased with the progress I was making in my Tibetan language studies. The preparations for the escape were made in absolute secrecy and strictly followed instructions received from Dorje Shugden. I asked him what thoughts were on his mind when he had to make his way through the crowds surrounding the Norbulingka with the Dalai Lama, disguised as a servant, just behind him. He said that everything happened exactly as the Dorje Shugden oracle from Panglung Monastery had predicted. (Panglung Rinpoche now lives in Munich.) In particularly dangerous situations, he felt he was moving within a protected space, his feet seemingly not even touching the ground. I later heard many more accounts about the escape from other people who were personally involved in it, like Trijang Rinpoche’s attendants and monks of Pomra Khamtsen of Sera Mey Monastery, who had been chosen as the Dalai Lama’s personal bodyguards.”
See also: Dorje Shugden Saved the Dalai Lama’s Life on the Dorje Shugden Truth blog.