The Rotary Club of Chennai Green City recently conferred the ‘Vocational Excellence Award’ on Kalaimamani Bharathi Thirumagan, renowned Villupattu exponent at its installation ceremony. A press release said Vinod Saraogi, district governor of Rotary International District 3235, was the chief guest at the function. Ms. Thirumagan hailed the services rendered by the Rotarians, it added.