There was a telegraph-office at a short distance from the hotel.  We halted outside it.

“It’s worth trying, Watson,” said Holmes.  “Of course, with a warrant we could demand to see the counterfoils, but we have not reached that stage yet.  I don’t suppose they remember faces in so busy a place.  Let us venture it.”

“I am sorry to trouble you,” said he, in his blandest manner, to the young woman behind the grating; “there is some small mistake about a telegram I sent yesterday.  I have had no answer, and I very much fear that I must have omitted to put my name at the end.  Could you tell me if this was so?”

The young woman turned over a sheaf of counterfoils.

“What o’clock was it?” she asked.

“A little after six.”

“Whom was it to?”

Holmes put his finger to his lips and glanced at me.  “The last words in it were ‘For God’s sake,’” he whispered, confidentially; “I am very anxious at getting no answer.”

The young woman separated one of the forms.

“This is it.  There is no name,” said she, smoothing it out upon the counter.

“Then that, of course, accounts for my getting no answer,” said Holmes.  “Dear me, how very stupid of me, to be sure!  Good-morning, miss, and many thanks for having relieved my mind.”  He chuckled and rubbed his hands when we found ourselves in the street once more.

“Well?” I asked.

“We progress, my dear Watson, we progress.  I had seven different schemes for getting a glimpse of that telegram, but I could hardly hope to succeed the very first time.”

“And what have you gained?”

“A starting-point for our investigation.”  He hailed a cab.  “King’s Cross Station,” said he.

“We have a journey, then?”

“Yes, I think we must run down to Cambridge together.  All the indications seem to me to point in that direction.”

“Tell me,” I asked, as we rattled up Gray’s Inn Road, “have you any suspicion yet as to the cause of the disappearance?  I don’t think that among all our cases I have known one where the motives are more obscure.  Surely you don’t really imagine that he may be kidnapped in order to give information against his wealthy uncle?”

“I confess, my dear Watson, that that does not appeal to me as a very probable explanation.  It struck me, however, as being the one which was most likely to interest that exceedingly unpleasant old person.”

“It certainly did that; but what are your alternatives?”

“I could mention several.  You must admit that it is curious and suggestive that this incident should occur on the eve of this important match, and should involve the only man whose presence seems essential to the success of the side.  It may, of course, be a coincidence, but it is interesting.  Amateur sport is free from betting, but a good deal of outside betting goes on among the public, and it is possible that it might be worth someone’s while to get at a player as the ruffians of the turf get at a race-horse.  There is one explanation.  A second very obvious one is that this young man really is the heir of a great property, however modest his means may at present be, and it is not impossible that a plot to hold him for ransom might be concocted.”