New Delhi, Nov. 5 -- The sale of firecrackers has continued unchecked across Delhi despite a ban that had been relaxed briefly for Diwali. HT spot-checks found widespread violations of the regulations across various hubs in the city. HT found multiple shops selling firecrackers in the narrow and busy lane in front of Jama Masjid gate 3, in Old Delhi. While all carried the NEERI tags, it was not immediately clear if these were authentic....