NEW DELHI, Sept. 24 -- Nearly 200 people across northwest Delhi reported uneasiness and vomiting on Tuesday morning, hours after consuming buckwheat flour, or kuttu atta, police and hospital officials said. The incident came to light around 6am when Babu Jagjivan Ram Memorial (BJRM) Hospital in Jahangirpuri began getting patients from Jahangirpuri, Mahendra Park, Samaypur, Bhalswa Dairy, Lal Bagh, and Swaroop Nagar, said DCP (northwest) Bhisham Singh. Dr Vishesh Yadav, chief medical officer at BJRM Hospital, said 150 to 200 patients came to the emergency ward complaining of vomiting. "All patients were stable, none required long-term admission. No case was serious," Singh said, citing Dr Yadav. Investigators said they were questioning retai...