Congress criticised the Centre after US announced a temporary waiver allowing Indian refineries to purchase Russian oil amidst US-Iran war. “How long will American blackmail go on?” Congress’ Jairam Ramesh said. Meanwhile, AAP chief Arvind Kejriwal said PM lacks courage to stand up for India. AIMIM chief Asaduddin Owaisi said, “How dare Trump’s minister grant us time to buy oil?”