CHENNAI: The newly appointed chief of Tamil Nadu’s intelligence unit Mr. Davidson Devasirvatham visited the Chief Minister O Panneerselvam after the Supreme Court gave its verdict convicting AIADMK general secretary Mrs. Sasikala Natarajan in the disproportionate wealth case on Tuesday. One of the senior most Police officer with a clean record Mr. Devasirvatham was appointed as the intelligence unit’s head only on Monday. The IG visited Panneerselvam even as a huge number of cadres were waiting outside his official residence.]]>