In most of those aided institutions, they appoint their own people and salary is given by government. And they have quotas for their childeren.
Hindu Temple revenues go to the Government and they use this mainly to give salaries to Government employees, 50% of them Non Hindus. Now CPM is starting a Satyagraha from June 18th, befor the temple to give entry for Christians and Muslims. If that is given temples will be ruled by Christians and Mulsims henceforth. Instead it is hight time to liberate the temples, from the clutches of Government. Many Historical Temples suffered due to negligence of Governments in maitaining them.
Guruvayoor is a historic shrine run well, and they are all out to destroy it.