Tamil Nadu polls: Will ‘Amma’ connection help AIADMK in Radhakrishnan Nagar?

Radhakrishnan Nagar (RK Nagar) is a star constituency with a strong ‘Amma’ connect - late Chief Minister J Jayalalithaa won twice from here. When Express visited the constituency, the key issues were found to be water supply, unemployment, and the high cost of gas and petrol.