VAMPIRO ZEN (3) changes rider since being well held last time in eighth over 1600m in Group 3 class at La Plata on July 9. Forgive the last run; worth following up. SARGENTO MORRIS (6) returns from a break of six months. Genuine performer last prep whose most recent appearance resulted in a fifth over 1600m at San Isidro. Nicely placed to kick off another successful campaign. ZAATAR (8) was safely held when resuming from a spell behind El Gazpacho in the G2 9 de julio at San Isidro over 1600m, beaten 7 lengths into eighth. Should park just off the speed despite the draw. Sure to be competitive. APPROVAL CAT (7) is a genuine type with six minor placings from 10 starts this campaign. Produced another good effort last start when third over 1200m at this track. Has his share of ability. Hard to beat in this suitable race.