US and Chinese trade negotiators are slated to meet in mid-March, according to people familiar with the matter, signalling that a planned summit between Donald Trump and Xi Jinping is pushing ahead despite American strikes against Iran. US Treasury Secretary Scott Bessent, US Trade Representative Jamieson Greer and China’s Vice-Premier He Lifeng are expected to convene in Paris at the end of next week to discuss business deals that could stem from the leaders’ meeting, said the people who...