NEW DELHI, INDIA - JANUARY 9: MCD workers stop traffic at Laxmi Nagar during the protest march for their demand and salary to Delhi Govt and MCD at Vikas Marg on January 9, 2017 in New Delhi, India. More than 25,000 municipal employees, including 17,000 sanitation workers of the EDMC, went on a strike last week over non-payment of salaries. The sanitation workers, who have gone on strike several times over the past two years.(Photo by Raj K Raj/Hindustan Times )