US President Joe Biden said on Friday he expects Iran to launch an attack against Israel “sooner than later” as Middle East tensions soar. Biden said he did not want to elaborate on what classified intelligence Washington had about Tehran’s plans. “We are devoted to the defence of Israel. We will support Israel. We will help defend Israel. And Iran will not succeed,” he said. When asked by a journalist what his message to Tehran would be, Biden replied: “Don’t.” In view of Iran’s possible imminent retaliatory strike against Israel, the US earlier announced that it was increasing its military p…