OUR STAFF REPORTER LAHORE Ameer Jamaat-e-Islami Syed Munawar Hasan has said that wrong government policies including prolonged suspension of electricity and gas have caused large scale shutdown of industries and rendered millions of workers unemployed. Talking to a delegation of the Pakistan Workers Federation at Mansoora on Wednesday, he demanded a reasonable pay raise for the workers, adopting a policy of economic self reliance and job orientation.