A boiler explosion at the Nirjhor Knitwear garment factory in Pagla, Fatulla, Narayanganj, Bangladesh injured seven workers on Friday morning. The incident occurred near the old Dhaka-Narayanganj road. Following the blast, enraged workers blocked the same road for an hour, protesting the unsafe working conditions. Authorities responded to the scene and successfully restored order after approximately one hour. The injured workers, including Shahin (25) and Zakir, received immediate medical attention. The factory is a key exporter of garments, and the incident raises concerns about industrial safety standards in the region.