AyT Caja Granada Hipotecario I Fondo de Titulizacion de Activos is Spanish RMBS deal that closed in June 2007. 'The originator of the loans was Caja de Ahorros de Granada (now part of BMN, Banca Mare Nostrum, that is now part of Bankia). New Issue: AyT CajaGranada Hipotecario I Fondo de Titulización de Activos, Aug. 29 2007