The cause of this explosion after investigation was alleged to have been the work of British spies, and it was only natural that those persons advocating the destruction of the mines should avail themselves of this circumstance to further their scheme, but the bold and determined opposition of Dr. Krause, supported as he was by the mines police, a special body of men organised for the purpose of protecting the mines, had the effect of inducing the "Destroyers" to mature their scheme in secret.
The probable fate of the mines was openly and freely discussed in the capital, and I have a faint recollection of a debating society having taken for its subject, at this time, the question, "Would the result of blowing up the mines be beneficial or detrimental to the Boer cause?" Many were the pros and cons, and what conclusion was arrived at I do not know.
At Harmony, mother and daughter followed the subject with the keenest interest and anxiety, realising the important effect which the destruction of the mines would have on the later development of the war.
There were several weighty considerations which the "Destroyers," in their thirst for revenge, seemed to have overlooked entirely.
In the first place, the blowing up of the mines would have failed in its object of punishing the mining magnates against whom the resentment of the Republicans was specially directed, and the chief sufferers would be innocent shareholders in every part of the world, members of the middle-classes who had invested their little all in the fabulously rich gold mines of the Rand. Another very important consideration which was discussed by the more thoughtful section of the community was the probable destruction of the farms by the British forces by way of retaliation for the fate of the mines. Could the burghers have foreseen that the entire country would be laid waste in any case as the war proceeded, nothing could have saved the mines. But the devastation of Boer homesteads was not to begin until a much later period, and to this fact the "Destroyers" no doubt owed the frustration of their schemes.
I have to thank friends who were principally concerned in the matter for the following account of how the mines were saved and for the interesting description of the surrender of the Golden City, appearing in Chapter III.