Runners Dejected As Pollution Cloud Hangs Over Delhi Half-Marathon

One of the most eagerly-awaited sporting events in the national capital, the Delhi Half Marathon to be held later this month, has a cloud of uncertainty looming over it this year. Alarmed by the high air pollution levels and thick smog that has engulfed Delhi since last weekend's Diwali celebrations, many people have given up the idea of participating in the November 20 event.