The US-China Board of Investment, one of the key outcomes of the May summit between US President Donald Trump and Chinese leader Xi Jinping, is unlikely to be among the deliverables for their expected meeting next month in Washington, according to the head of a leading bilateral business group. “I’m not seeing evidence yet that that’s going to be a sizeable deliverable for the next summit,” Sean Stein, the president of the US-China Business Council, told the South China Morning Post. “The US...