Egyptian blogger Hossam El-Hamalawy didn't digest Grapel's espionage story, and he stated historical incidence to show that such kind of stories are usually suspicious:
El blogger egipcio Hossam El-Hamalawy no asimila la historia del espionaje de Grapel, y expone incidencia histórica para mostrar que ese tipo de historias generalmente son sospechosas: