KATHMANDU, April 17: Third week of the lockdown, first implemented on March 24 has forced thousands of people to walk home as businesses are shut down in cities. Lockdown has hit hard the lives of daily bread earners, especially those working in construction sites and factories. Government has put in place strict measures to enforce the lockdown. Thousands of workers in the informal sector depend on daily wages. Income has dried up and they have no option but to leave for their homes. Scores of people are heading home during the night.