FTSE 100 in the red as mining, Barclays shares struggle By: MarketWatch April 29, 2015 at 04:01 AM EDT U.K. stocks fall, with mining shares including Antofagasta among the biggest decliners, while apparel retailer Next climbs after its financial update. Read More >> Related Stocks: Bhp Billiton Ltd ADR Rio Tinto Plc ADR