Ring-fencing the retail operations of UK banks from possible losses in the investment banking activities was part of proposals by the Independent Commission on Banking in the UK. Now a parliamentary commission calls for periodic reviews of such ring-fences to ensure this separation is actually still in place, and not been diluted or otherwise removed by bending the rules to favor banks because of lobbying by the banks. It says "over time the ring-fence will be tested and challenged by the banks. Politicians too could succumb to lobbying from banks and others, adding to pressures to put holes in the ring-fence." The report emphasized that a lot more needs to be done to restore standards in banking, especially after recent reports of LIBOR and other revelations of market rigging and corruption. The emphasis in the report is for banks "to be discouraged from gaming the rules."