After Saichō submitted his works [to the emperor], the accuracy of his quotations from other texts was verified by the assistant director of the Bureau of Books and Drawings, Tamazukuri. Finding them correct, he forwarded them to the Sōgō (Offce of Monastic Affairs). The Eizan Daishiden reports that the Sōgō was completely overwhelmed by Saichō’s arguments and unable to reply. In fact, Gomyō had already decided to fight Saichō’s proposals through the normal channels, challenging them in the Sōgō and Genbaryō, rather than engaging in a public debate.
Saichō: The Establishment of the Japanese Tendai School, p156-157