It was not until close upon six o'clock that I found myself free and was able to spring into a hansom and drive to Baker Street, half afraid that I might be too late to assist at the dénouement of the little mystery.
Eran ya casi las seis cuando quedé libre y pude saltar a un coche que me llevara a Baker Street, con cierto miedo de llegar demasiado tarde para asistir al desenlace del pequeño misterio.