This is so wrong, so very very wrong. I cannot believe this is happening in our time. People, especially monks should have the right to believe in whatever religion or deity they want to. Religious freedom must be available for everyone in all parts of the world.
And i am not just saying this because i am a Dorje Shugden supporter, i am saying this because i know its the right thing. No matter what religion you may belong to, you have the rights to worship your gods or deities. You have the right to believe in anything you want to believe in. My guru once told me, if someone wanted to worship a cup, they can go ahead and worship a cup. It is their choice. Nobody should affect what they want to do.