‘No, I couldn’t do it, Watson,’ said he, as we re-entered our room.  ’Once that warrant was made out, nothing on earth would save him.  Once or twice in my career I feel that I have done more real harm by my discovery of the criminal than ever he had done by his crime.  I have learned caution now, and I had rather play tricks with the law of England than with my own conscience.  Let us know a little more before We act.’

Before evening, we had a visit from Inspector Stanley Hopkins.  Things were not going very well with him.

’I believe that you are a wizard, Mr. Holmes.  I really do sometimes think that you have powers that are not human.  Now, how on earth could you know that the stolen silver was at the bottom of that pond?’

‘I didn’t know it.’

‘But you told me to examine it.’

‘You got it, then?’

‘Yes, I got it.’

‘I am very glad if I have helped you.’

’But you haven’t helped me.  You have made the affair far more difficult.  What sort of burglars are they who steal silver and then throw it into the nearest pond?’

’It was certainly rather eccentric behaviour.  I was merely going on the idea that if the silver had been taken by persons who did not want it—­who merely took it for a blind, as it were—­then they would naturally be anxious to get rid of it.’

‘But why should such an idea cross your mind?’

’Well, I thought it was possible.  When they came out through the French window, there was the pond with one tempting little hole in the ice, right in front of their noses.  Could there be a better hiding-place?’

‘Ah, a hiding-place—­that is better!’ cried Stanley Hopkins.  ’Yes, yes, I see it all now!  It was early, there were folk upon the roads, they were afraid of being seen with the silver, so they sank it in the pond, intending to return for it when the coast was clear.  Excellent, Mr. Holmes—­that is better than your idea of a blind.’

’Quite so, you have got an admirable theory.  I have no doubt that my own ideas were quite wild, but you must admit that they have ended in discovering the silver.’

‘Yes, sir—­yes.  It was all your doing.  But I have had a bad setback.’

‘A setback?’

’Yes, Mr. Holmes.  The Randall gang were arrested in New York this morning.’

’Dear me, Hopkins!  That is certainly rather against your theory that they committed a murder in Kent last night.’

’It is fatal, Mr. Holmes—­absolutely fatal.  Still, there are other gangs of three besides the Randalls, or it may be some new gang of which the police have never heard,’

‘Quite so, it is perfectly possible.  What, are you off?’

’Yes, Mr. Holmes, there is no rest for me until I have got to the bottom of the business.  I suppose you have no hint to give me?’

‘I have given you one.’

‘Which?’

‘Well, I suggested a blind.’