The job of bank supervisors is to ensure that bank capital represents an adequate cushion against losses, especially during times of financial instability or stress. Basel II is yet another step to minimize the negative consequences of risk-taking by financial institutions, particularly those institutions that could contribute to financial instability. This is reflected in the use of unexpected loss to calibrate capital.
A Payment System Gateway as the Single Point of Interface with the INFINET for participation in the Systemically Important Payment System Applications: (a)  Connectivity between the Payment System Gateway and the Primary Site and Standby Site of the RBI. (b)  Computerisation of bank branches with Connectivity. 2  BIS Review 21/2003  (c)  Setting up of intra-bank intra-city leased line network.