Lord Darling reveals 'most scary moment' of financial crisis
Former chancellor Lord Darling has told of "the most scary moment" of the financial crisis which began a decade ago.
Taxpayers' money was used to bail out banks at risk of collapse as global banks stopped lending to one another.
Customers concerned about their savings and mortgages queued outside branches of institutions such as Northern Rock.
The crisis is said to have its roots in the decision by French bank BNP Paribas to suspend three of its funds with major exposure to bonds backed by US sub-prime mortgages - it was unable to value them because the market for these products, or "securities", had dried up completely.
BNP caused other banks, concerned by the possibility of more bad debts coming out of the woodwork, to cut back on everyday lending to each other by hiking their own interbank rates - and so began the credit crunch.
Then Labour MP Alistair Darling told the BBC he received news of a run on RBS in a shocking phone call in 2008.
He told the broadcaster: "I had to go to one of these meetings of European finance ministers, and I was asked to come out and take a call from the then chairman of RBS (Tom McKillop) who said the bank was haemorrhaging money.
"Remember this was not only the biggest in the world, it was about the same size as the entire UK economy.
"I said to him, 'How long can you last?' And what he said to me shook me to the core. He said, 'Well we're going to run out of money in the early afternoon'."
He said there would have been "blind panic" had the Government chosen not to intervene and added the biggest danger regarding a future crisis was complacency.
"In a few years' time when institutional memories start to fade, and the people around have all gone and retired, then that's where the risk occurs," he said.