EBU Single Rulebook Q&A 4 May 2016 2016_2726 Monitoring and evaluation of mortgages in cases of portfolio-wholesale transactions

Is it possible to assign the preferential risk weight of 35% according to Article 125 (1) (a) of Regulation (EU) No 575/2013 (CRR) to exposures that have been purchased at a wholesale price based on a) samples as to whether the conditions laid down in Art 208 and 229 CRR are fulfilled and b) a warranty guaranteeing full compensation in case any of these exposures default?