OVERVIEW Due to the increase in the level of cumulative defaults over the last year to 5.72%, AyT CajaGranada Hipotecario I's class D notes breached their interest deferral trigger, set at 5.50%, on the December 2015 payment date. Consequently, the class D notes' interest is unpaid. We have therefore lowered to 'D (sf)' from 'CC (sf)' our rating on the class D notes. AyT CajaGranada Hipotecario I is a Spanish RMBS transaction, which closed in June 2007 and securitizes first-ranking mortgage loans. Caja de Ahorros de Granada (now Banco Mare Nostrum) originated the pool, which comprises loans granted to Spanish residents, mainly located in Andalusia. MADRID (Standard&Poor's) Jan. 15, 2016--Standard&Poor's Ratings Services today lowered to 'D