He caused certain information to leak out through some of the underground channels which were always at his service, to the effect that, in consequence of strong suspicions that the Diamond Mail to Vryburg was going to be held up by the Border Gang on a certain night, when it would be carrying an exceptionally valuable consignment of gems, the stones would be run the night before, as though they were an illicit parcel, over the border to Freetown, and thence conveyed in the usual way to Port Elizabeth instead of Cape Town. The Diamond Mail of the following day was to take no consignment at all, but was to be accompanied by a double guard.
On the appointed night the inspector had a score of his best and most trusted men, armed to the teeth, posted along the border within hail of the point where the road to Freetown crosses it. On the other side a detachment
