EBU Single Rulebook Q&A 10 July 2015 2015_2120 Calculation of MREL

For the purpose of calculating the total liabilities, including own funds of the resolution entity, as provided under Article 45b(4), (5) and (7) BRRD, should we account for financial instruments that qualify as both own funds and liabilities (such as subordinated debt) in both categories? If so, would this not amount to a double counting of the same financial instruments?