Salem (Tamil Nadu) [India], January 21 (ANI): Tamil Nadu Minister Udhayanidhi Stalin on Sunday said that the BJP-led Centre was indirectly governing the state departments in Tamil Nadu under the previous AIADMK government and was massively interfered in the state subjects. Alleging that the “Centre has grossly violated the basic principles of federalism”, by interfering in education, health and other departments, Udhayanidhi Stalin said, “We started a signature campaign against NEET and 85 lakh signatures have been collected. We are ready to do a protest in Delhi if the CM gives approval. Usin…