The need of the hour is educate priests and tantris...Tantra shold change with time for good..There is no point in following same old tantra without any introspection. Most indian priests just know mantra and tantra , but they dont the meaning of those rituals. Which Shastra says non-hindus shouldn't be allowed to temples? No veda and upanishads says anything abt it. Most of these rituals need a relook.