In a statement on Monday night, the Bank said: "All 142,759 payments submitted to RTGS today [Monday] before the extended deadline have now been processed. The Bank has put in place extra steps to monitor the system at the start of the day tomorrow [Tuesday] when RTGS will open at 6am as usual. The Bank apologises for any problems caused by the delays to the settlement of payments today and has launched a thorough, independent review of the incident."