FTSE 100 heads for weekly loss as TUI, miners fall By: MarketWatch November 22, 2013 at 05:32 AM EST The U.K.’s FTSE 100 index slip on Friday, deepening its weekly loss, with TUI Travel and miners leading the charge south Read More >> Related Stocks: Barclays Plc ADR Bhp Billiton Ltd ADR Glencore Plc HSBC Holdings Plc ADR Lloyds Banking Group Plc ADR Rio Tinto Plc ADR