I read a report, (still trying to find the link) in 2008 there was a concerted effort from local authorities and the government to try and reduce the prices of homes accross the UK, the reason, local authorities were getting priced out of the market for affordable homes, in the 80's under Maggie, a lot of the social housing was sold off. Every local authority has large waiting lists for affordable housing, council houses etc. The government wanted to reduce the value of all houses accross the country. Now the mortgage lenders and their valuers placed a value on these homes and offered mortgages accordingly, when the crash eventually came, and properties were devalued by 15-20% this left the banks with a huge problem, left many home owners with negative equity, and the prospect of millions of homes getting repossessed. Once they started this, they were unable to put the brakes on it, couple this with the banking collaspe left the economy in the shit it is in now. However, here is the kicker, the banks were well aware of the government interference in the housing market, all the talk all the information in the news etc. they basically manufactured the housing collaspe, this in turn led to the banks almost going under, hence why the government had to bail them out, and the guys at the top still getting tax payer money for their bonuses.
How true that is only time and history will tell, but there has to be some reason why a private company goes into liquidation and is not allowed to fail, afterall, if you have a mortgage with a bank and the bank goes to the wall, who's fault is that, the management, if it does go bankrupt, guess what, no more mortgage payments! the house is yours unencumbered!
If you have savings, then only £50k is protected, so the rich get stiffed, seems a good plan to me!