according to AP, Webb's visit would have coincided with that of Chinese premier.
http://www.google.com/hostednews/ap/article/ALeqM5gtK-SdwRWf4Gw5Om2FeG2vaMYKRwD9G3UOEG0
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https://www.google.com/search?client=firefox-b-1-d&q=Famous+Chinese+tenors#fpstate=ive&vld=cid:12005ab7,vid:_d4ap5I_tmk,st:0
