New Delhi [India], September 30 (ANI): Former Delhi Chief Minister and Aam Aadmi Party Convenor Arvind Kejriwal congratulated DMK leader Udhayanidhi Stalin on Monday following his elevation as Deputy Chief Minister of Tamil Nadu. In a post on X, the former Delhi CM wished Udhayanidhi “continued success” in his journey serving the people. “Congratulations to Udhay Stalin on being appointed as the Deputy Chief Minister of Tamil Nadu. Wishing you continued success in your journey to serve the people and lead the state towards progress,” Kejriwal said in the post. Udhayanidhi was appointed Deputy …