Why Trump acted now

Israel and the US have launched a barrage of missile strikes on Iran, supported by a vast American armada that has been building up in the region. The strikes have killed Iran’s supreme leader Ayatollah Ali Khamenei, who had ruled since 1989, and as Iran retaliated the situation unravelled quickly with Tehran firing on Israel and several other gulf states that have US military bases. As of Monday morning, the death toll is slowly mounting, including more than 100 children reportedly killed in Iran. Senior international correspondent Julian Borger speaks to Reged Ahmad about how a conflict that experts say breaks international law could unfold from here