International law expert says Trump’s threatened attacks on Iran’s infrastructure could be a war crime

From the Pope to the United Nations - U-S President Donald Trump's rhetoric on Iran has drawn widespread condemnation. Mr Trump had threatened to wipe out a "whole civilisation" in Iran - and target civilian infrastructure like bridges and power plants if a deal was not met. Now a ceasefire is in place with negotiations to get underway in Pakistan this weekend.    GUEST: Oona Hathaway, Professor of International Law at Yale Law School PRODUCER: Pip Cook