Before revision:  On basis of the NPL Backtest , part of the Impact of Risk  framework, specific key risk indicators are introduced that allow for a detailed assessment of collections performance versus LGD in in NPL portfolio (bucket 3).
After revision:  On basis of the NPL Backtest , part of the Impact of Risk (c) framework, specific key risk indicators are introduced that allow for a detailed assessment of collections performance versus LGD in in NPL portfolio (bucket 3).