New Delhi, July 16 -- The Supreme Court on Tuesday sought response of the Uttar Pradesh and Uttarakhand governments on a petition challenging the directive mandating display of QR codes on food stall owners along the 'kanwar' yatra route revealing the names and identities of owners. The Kanwar Yatra began on July 11 and is expected to conclude by August 9. The court will hear the matter next on July 22. The court was hearing separate applications filed by TMC MP Mahua Moitra and professor Apoorvanand Jha. HTC...