What have the Dorje Shugden followers done to be called a criminal? Did they kill someone? Did they hurt someone? Did they shorten the life of the Dalai Lama? None of the above, so it is simply ridiculous for Lobsang Sangay to officially criminalised Dorje Shugden practitioners.
If you look at the recent history of Tibetan Buddhism in India, the Dorje Shugden lamas have contributed greatly to the re-establishment of the monastic educational system in India and also the spreading of Tibetan Buddhism in the west. Some of the famous Dorje Shugden lamas at the time include Trijang Rinpoche, Zong Rinpoche, Lama Yeshe, Lobsang Tarchin Rinpoche, Geshe Tsultrim Gyeltsen, Zemey Rinpoche, Domo Geshe Rinpoche, Lati Rinpoche and many more. So with the new resolution passed in the parliament in 2014, these lamas are now criminals? The whole Gelug lineage stems from criminals? No one should still study the Gelug tradition if that is the case.
Well, the west doesn't really care if the CTA and the Dalai Lama are discriminating against the Dorje Shugden practitioners. They want to use the Tibet issue to irk China, to undermine China. Without the Tibet issue, there is really nothing the western power can use to put China down. Why do you think western countries are still giving donations to the CTA? Why are the western countries not giving the same support to other refugees?