It’s official. The UK has become the first country to have a bank run caused by the current market turbulence. The run on Northern Rock bank that started on Friday and is continuing today is sending the public here into a panic. British commentators are speculating that there could be another Black Wednesday around the corner, while the Bank of England is trying to reassure the public that there’s nothing to be alarmed about.Northern Rock is Britain’s fifth largest mortgage lender and is a massive bank here. So when news broke on Friday that the bank is going broke because of the worldwide credit crisis and the Bank of England has bailed it out with a limitless line of credit, the bank’s customers ran to the branches and started queuing to get their money out in cash. It was really insane, I walked by a branch on Friday and it was complete pandemonium, like that bank run scene in It’s a Wonderful Life.