NEW DELHI, India (AFP) — Four people died in ‘unbearable’ heat while travelling by train in northern India, which has been in the grip of a heatwave for two weeks, officials and passengers said Tuesday. The four died Monday while travelling from Agra — the city of the Taj Mahal — to Coimbatore in the country’s south. “Heat seems to be a factor,” Indian Railways spokesman Ajit Kumar Singh told AFP, “it is really unfortunate”. […]