In early 2011, as part of the agreement with the External Partners, the Central Bank commissioned a detailed and data-driven evaluation of the possible loan losses that would be incurred by the banks in a severe, but not utterly implausible, stress scenario. All the loan books were examined, including the residential mortgage books in Ireland and the UK, taking into account projections in arrears and house prices etc. The results of this work were key inputs into the capital requirements identified in the 2011 PCAR, which totalled €24 billion. Total losses modelled under the stress scenario on Irish mortgages were €9 billion. This comprised €2 billion at BOI, €4.4 billion at AIB/EBS and €2.6 billion at PTSB. However, in the analysis, there was never any specific provision made for the purpose of providing debt relief for distressed family home mortgages. Further details can be found at www.centralbank.ie/regulation/industry-sectors/credit-institutions/Documents/The%20Financial%20Measures%20Programme%20Report.pdf.