By The Economist
Only ten days ago you might have thought that the banks had been fixed after the nightmare of the financial crisis in 2007-09. Now it is clear that they still have the power to cause a heart-stopping scare. A ferocious run at Silicon Valley Bank on March 9th saw $42bn in deposits flee in a day. svb was just one of three American lenders to collapse in the space of a week. Regulators worked frantically over the weekend to devise a rescue. Even so, customers are asking once again if their money is safe.