September 15, 2008: After days of searching frantically for a buyer, Lehman Brothers filed for Chapter 11 bankruptcy protection, becoming the first major bank to collapse since the start of the credit crisis.
US bank Merrill Lynch agreed to be taken over by Bank of America for $50 billion.
On September 17 Sensex declined by 255.90 points.
September 17, 2008: Insurer American International Group apparently was too big to fail. The mammoth insurer, which had been pushed to the brink of bankruptcy by problems originating in the US mortgage crisis, is being bailed out by the Federal Reserve.
The Fed will extend a 24-month bridge loan of $85.0 billion to the insurer, in return for an unprecedented acquisition of a 79.9 per cent stake in the firm by the central bank.
Barclays announces that it will buy Lehman US units for $1.75 billion.
In a sharp pull-back: Sensex recovered over 700 points, to end up 53 points on September 18.
Image: A Barclays Bank branch in North London | Photograph: Leon Neal/AFP/Getty Images
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