Rishi Sunak's meeting with Chinese President Xi Jinping has been called off, Downing Street has said. The prime minister was set to hold a meeting with Mr Xi at the G20 summit in Bali on Wednesday morning, UK time, in what would have been the first time a British leader had faced him in almost five years. However, the much-anticipated meeting was scrapped moments before it was set to take place due to scheduling issues, a Downing Street spokesman told Sky News. An emergency meeting was scheduled instead between the leaders of NATO and the G7 nations after missiles were…