The message which Tom signaled in code over the electronic brain said:
WE HAVE A DANGEROUS PLAN. IF PLAN WORKS, YOU MAY BE EXPOSED TO ENEMY TAMPERING. WILL THIS BE SAFE? CAN YOU STAND THIS?
There was a tense pause. Then the signal bell rang on the machine and the keys began to punch out a reply on tape:
NO ONE CAN ALTER THIS BRAIN NOR CAN