Gurugram, Feb. 9 -- A honking truck, an ambling stray dog and a middle-aged man speaking loudly on his phone-these are some of the distractions students of Jestha Primary Free school have to deal with during their three-hour-long classes on the Sector 53/56 divider road. Due to the absence of walls, the street school may look like an encroachment on the service lane next to Jal Vayu Towers in Sector 56; but the fact that it imparts basic education to nearly 150 children between the ages of five and 16 years has helped it survive for the past eight years....