Lucknow (Uttar Pradesh) [India], September 17 (ANI): Uttar Pradesh Chief Minister Yogi Adityanath took cognisance of the explosion incident that occurred at a firecracker factory located in a house in Firozabad’s Naushera. Notably, four people were killed and several were injured in the explosion on Tuesday. Several people are feared to be trapped under rubble, said police. CM Yogi has instructed the district administration officials to immediately hospitalise the injured and ensure their proper treatment. He has also wished for the speedy recovery of the injured. He has directed the officials…