Barclays, HSBC, Royal Bank of Scotland 'at risk of further penalties'

Investigations into financial crisis conduct show 'no signs of abating', warns Moody's

Major banks have now set aside $219bn (144bn) to pay fines and legal costs since the financial crisis.

Ratings agency Moody's, which calculated the vast provisions, ranked Barclays, HSBC and Royal Bank of Scotland at high risk from on-going investigations.