Thiruvananthapuram (Kerala), July 06 (ANI): Kerala government has imposed 'Triple lockdown' in Thiruvananthapuram city. Starting from 6 am today, lockdown has been imposed for a week. Shops selling essential items are exempted. Major roads leading to the city, except for an entry and exit road, will also remain closed. The move has been taken after cases soar in the state. 5,429 confirmed cases exist in Kerala.