The vet called this morning to look at the promising Tina (from Festina), looked at the microchip reader and said no, actually this is Twilight (from Moonlight). So it was Tina who went off recently to be a rider for a teenage girl in the area! Now all Marion has to do is explain to SECF that he pressed the wrong button when he took Twilight out of training recently... At least we have kept the promising filly. Maybe I'm not the only one who doesn't know my own horses!
PS Twilight has now re-appeared on my list of horses in training so all is well!