Asian shares erase gains after weak China GDP, pound pulls back

SHANGHAI (Reuters) - Asian stocks stumbled on Friday after China posted its weakest growth in nearly three decades, countering a global lift in sentiment on the UK and European Union striking a long-awaited Brexit deal.China's economy grew 6.0% in the third quarter, less than expected, and the weakest pace in at least 27-1/2 years, as the Sino-U.S. trade war hit demand at home and abroad.While the downbeat data raises the prospect that Chinese policymakers could prepare more measures to boost..