Shanmuganathan, an electrical engineer with multiple sclerosis, said that close to 350 people participated in the walk between J5 police station and the Velainkani Church. “The families of persons with sclerosis, college students, social activists and other volunteers participated in the walk. The idea behind the walk was to create awareness about the condition, which was done by Ann Gonsalvez, Chairperson, MSSI. In addition, I also work towards creating awareness on the condition by conducting talks,” he said.