The UK's index of its largest shares opens 1% lower as voting in a 'too close to call' general election gets underway. The FTSE 100 falls 69.14 points to 6,872 as uncertainty hits investors by the country heads to the voting booths.The index hasn't been helped by more disappointing news from Bradford-based grocer Morrisons (MRW), which is marked down 6.6% to 176.9p on a mellow first quarter tradin

Imagine having bought a stake in a small but promising little semiconductor architecture design business 15 years ago, called ARM (ARM). Long before smartphones and tablets, this was a barely understood business back then, worth just £264 million. Today it is Britain's biggest London-quoted technology business with a market value of £12.5 billion. That is a 47-fold increase, the sort of return m