UPDATE 5-Hutchison to buy Telefonica UK unit for $15.4 bln By: Reuters: Company News January 23, 2015 at 06:21 AM EST * Consolidation heats up in UK telecoms sector (Adds more details on UK consolidation, Telefonica) Read More >> Related Stocks: Champion Homes Inc Liberty Global Ltd Ord A Talkspace Inc Telefonica S.A. ADR Vodafone Grp Plc ADR