China's manufacturing sector rebounded slightly in May, providing a small measure of comfort to investors worried about deteriorating growth in the world's second-largest economy. The Chinese government's official purchasing managers' index came in at 50.8 in May, up slightly from 50.6 in April and above most forecasts from economists. http://link.ft.com/r/XYEWFF/4VE588/EWTCE3/7A0NLZ/7ZPEAQ/W1/h?a1=2013&a2=6&a3=1