To give some perspective, in October 2008 £90bn was wiped off the value of Britain's companies which led to Brown and Alistair Darling doing a £50bn bank bail-out.
I hate to be a pedant but M&G is an investment company - not a bank....At least, let's get the definitions correct or are you just seeking a 'headline'....
As others have said, M and G is not a bank. The funds it operates are separately managed and ring fenced so one fund cannot be used to bail out another. I can't get access to the property fund information now but am guessing it would have been one of their high risk high return products. Not the same thing at all as the banks crisis.