Former Morrisons chief David Potts appointed as Asda chief executive

Current chief executive Allan Leighton will step down to a non-executive chairman role

Google, Intel and AMD are among the big-name firms to have seen their share prices plummet over the past week

The one-year free bus service pilot was initially put forward as an amendment to next year's budget.

Britons have become less engaged with the jobs they do and are less willing to put in extra effort, a report has found.