Environmental expert K. Karthikeyan said that pollution levels had been gradually increasing in the city and non-point sources of pollution should be studied.

Source: https://www.thehindu.com/news/cities/chennai/chennai-corporation-hopes-to-reduce-air-pollution-with-new-traffic-management-plan/article66528764.ece

One filed by T. Karthikeyan sought a direction to restrain authorities from verifying his community certificate and direct LIC to release his pension and other retirement benefits.

Source: https://www.thehindu.com/news/cities/Madurai/hc-imposes-cost-on-lic-for-suppression-of-facts/article66714597.ece