NEW DELHI India recorded its biggest single-day spike in coronavirus cases on Monday as the government eased one of the world’s strictest lockdowns to allow some manufacturing and agricultural activity to resume. An additional 1,553 cases were reported over 24 hours, raising the national total past 17,000. At least 543 people have died from Covid-19, the respiratory disease caused by the virus, and epidemiologists forecast the peak may not be reached before June. The shelter-in-place orders imposed in India on March 24 halted all but essential services. Starting Monday, limited industry and farming were allowed to resume where employer could meet social distancing and hygiene norms, and migrant workers can travel within states to factories, farms and other work sites. In the event a group of migrants wish to return to their places of work within the state where they are presently located, they would be screened and those who are asymptomatic would be transported to their respective places of work, India’s home ministry said in a letter to state governments. However, government surveys in the central Indian state of Maharashtra, the worst-hit by the virus, have suggested few companies eligible to restart operations can do so because they are required to transport and shelter workers as a virus-prevention measure.—AP