China’s exports and imports fell more than expected in July in a rocky start to the third quarter, suggesting global demand remains weak in the aftermath of Britain’s decision to leave the EU. Exports fell 4.4 percent from a year earlier, the General Administration of Customs said on Monday, while adding that it expects pressure on exports is likely to ease at the beginning of the fourth quarter. Imports fell 12.5 percent from a year earlier, the biggest decline since February, suggesting domestic demand remains sluggish despite a flurry of measures to stimulate growth. That resulted in a trade surplus of $52.31 billion in July, versus a $47.6 billion forecast and June’s $48.11 billion. Economists polled by Reuters had expected trade to remain weak but show some signs of moderating. […]