current exposure

48(in accordance with Part 1 of Annex III of the Banking Consolidation Directive (Definitions) and for the purpose of BIPRU 13 (The calculation of counterparty risk exposure values for financial derivatives, securities financing transactions and long settlement transactions)) the larger of zero, or the market value of a transaction or portfolio of transactions within a netting set with a counterparty that would be lost upon the default of the counterparty, assuming no recovery on the value of those transactions in bankruptcy.