He resigned from the embassy to enroll in a program of chemistry and biology at in Montargis, a suburb south of Paris, and remained there for three years, then went on for further study at the Sorbonne University and the Pasteur Institute.
He resigned from the embassy. This was to enroll in a program of chemistry and biology at in Montargis, a suburb south of Paris. He remained there for three years. He went on for further study at the Sorbonne University. He went on for further study at the Pasteur Institute.