Because of the confusion, he could learn nothing certain. As usually happens in such cases, cf. Acts 19:32, some shouted one thing and others another.
This was all the more so because more than one slander had been brought against Paul. Some repeated one accusation and others another, surely with embellishments, as happens in such cases.
Consequently, the tribune ordered the bound Paul to be led into the fortress. Judging by the Greek word, this means the part of the fortress of Antonia where the Roman troops’ quarters, or barracks, were located.
There he hoped to learn from the prisoner himself who he was. By this same taking, or arrest, of Paul, he removed from the rebellious crowd the occasion for continuing the disturbance.
For however large the crowd was, and however enraged, it still could not dare attack the fortress in order to release from there the man it hated and tear him apart.