RBS, Royal Mail, miners weigh on London stocks By: MarketWatch December 11, 2013 at 06:02 AM EST London stocks make scant progress with Royal Bank of Scotland, Royal Mail and miners weighing as investors watch the U.S. for taper-talk progress. Read More >> Related Stocks: Bhp Billiton Ltd ADR Lloyds Banking Group Plc ADR Rio Tinto Plc ADR Royal Bank Scotland Group Plc