US President Donald Trump has urged Muslim countries to take the lead in combating radicalisation in a major speech in Saudi Arabia. “Drive them out of this earth,” he told regional leaders. Trump blamed Iran, Saudi Arabia’s rival, for instability in the region. His speech is seen as an attempted reset with Muslims after his harsh campaign rhetoric stirred concerns in the Islamic world. Trump had also called for Muslims to be temporarily banned from entering the US over security concerns. But, speaking in the Saudi capital to leaders of 55 Muslim-majority countries, Trump called this a “new chapter”, saying he was not there to “lecture” them or impose the American way of life.