Telecoms giant Etisalat has made a £3.6 billion ($4.4 billion) swoop on Vodafone shares. The Abu Dhabi-based company revealed yesterday it had snapped up almost 10 percent (9.8 percent) of the FTSE 100 firm. The mammoth trade makes Etisalat the biggest shareholder in Vodafone, ahead of major institutions such as Vanguard and HSBC. It comes days after reports that Vodafone was in talks to combine its UK arm with rival Three, which ...