National Secretary of Communist Party of India Binoy Viswam has demanded the resignation of Union Railways Minister Ashwini Vaishnaw in wake of the Odisha train tragedy. “It is a tragedy committed by the Government on poor passengers of India. Centre was only concerned about the trains of the super-rich. The government should be accountable for this killing. GoI is responsible for this killing. I demand the Railways Minister should resign immediately,” he said.