Migrant labourers, students, pilgrims or tourists who do not have symptoms of coronavirus can return to their home states now, the Centre has said, issuing a set of guidelines nearly five weeks after the announcement of the countrywide lockdown that left thousands stranded. The order comes a day after the Centre was asked to respond to issue by the Supreme Court, which was hearing a set of petitions asking that migrant labourers who do not have COVID-19 be allowed to go home. The Centre has already allowed Uttar Pradesh to ferry back its migrants from Haryana a move that led states like Bihar and Jharkhand to question its lockdown guidelines that that froze road, rail and air transport and asked states not allow homebound migrants laboures across their borders.