Priyanka Behera is an hour late for office today. “She had to go for a medical test first,” says her manager, Manoj Kumar Sahu, whom she calls ‘bhai’. She arrives at 10.30, signs the attendance register, takes a quick stock of the packets earmarked for her, gets the barcodes scanned by a colleague, packs them all into a large black bag and then sets off on her moped on her day’s errand, the bag on her shoulders.