Tamil Nadu Chief Minister and AIADMK Chief J Jayalalithaa today revoked the expulsion of her close aide Sasikala. In December, Ms Sasikala, who lived with the Tamil Nadu chief minister in her home, was expelled by Ms Jayalalithaa from her party, the AIADMK. "VK Sasikala has sent a letter to me. She had also issued a statement with the same content. I accept the explanation," Jayalalithaa said in a statement here.