The consular Senators shrunk away, leaving their places of privilege.

Even his brother-conspirators, of whom many were present, did not dare to recognize him.

Lentulus was no doubt there, and Cethegus, and two of the Sullan family, and Cassius Longinus, and Autronius, and Laeca, and Curius.

All of them were or had been conspirators in the same cause.
Caesar was there too, and Crassus.

A fellow conspirator with Catiline would probably be a Senator.