The government will not spare any one responsible for the devastating factory fire in Rupganj, Home Minister Asaduzzman Khan said on Saturday after announcing the arrest of eight people, including the owner of the enterprise, in this connection. The home minister was talking to reporters after visiting the burnt Hashem Foods factory, a concern of Sajeeb Group, at Bhulta under Rupganj in Narayanganj. Police said they arrested Md Abul Hashem, chairman of the group Sajeeb Group that owns the factory, his four sons -- Hashem Bin Hashem, Tareq Ibrahim, Tawsib Ibrahim and Tanjim Ibrahim-- and its CEO Shahan Sha Azad, DGM Mamunur Rashid and head of admin Salauddin. The eight will be produced before court later in the day, said Superintendent of Police (Narayanganj) Md Zaidul Alam. Also read: Rupganj factory fire: Sajeeb Group chairman, 4 sons, CEO among 8 arrested “None will be spared if their negligence is proven behind the factory fire,” the home minster said. So far 52 workers, some of them reportedly teen-aged boys and girls, were killed in the devastating fire that tore through the seven-story factory that produced foods and beverages such as juice, cold drinks, toast biscuits and laccha semai.