The bitter death of a scientist from Cambridge, born by Iran in the Spanish railway disaster Martha, a 41-year-old scientist from the University of Cambridge, who traveled to Spain to receive a prestigious award in the field of biological research, was between 69 victims of a fatal train accident in the Toldo area. A prominent researcher who has spent years studying the secrets of the development of the embryos and the reasons for the failure of human pregnancies, but his scientific trip to South Spain has never reached its destination.