Washington, DC [US], April 17 (ANI): White House National Security Advisor Jake Sullivan has said that the US will impose new sanctions on Iran’s missile and drone programmes and new sanctions against entities backing the Islamic Revolutionary Guard Corps (IRGC) and Iran’s Defence Ministry in the coming days. In a statement, Sullivan said, “Following Iran’s unprecedented air attack against Israel, President Biden is coordinating with allies and partners, including the G7, and with bipartisan leaders in Congress, on a comprehensive response.” “In the coming days, the United States will impose n…