These orders were never infringed except secretly.

We discovered only two or three cases of their infraction.
Sekeletu was well pleased with the various articles we brought for him, and inquired if a ship could not bring his sugar-mill and the other goods we had been obliged to leave behind at Tette.

On hearing that there was a possibility of a powerful steamer ascending as far as Sinamane's, but never above the Grand Victoria Falls, he asked, with charming simplicity, if a cannon could not blow away the Falls, so as to allow the vessel to come up to Sesheke.
To save the tribe from breaking up, by the continual loss of real Makololo, it ought at once to remove to the healthy Batoka highlands, near the Kafue.

Fully aware of this, Sekeletu remarked that all his people, save two, were convinced that, if they remained in the lowlands, a few years would suffice to cut off all the real Makololo; they came originally from the healthy South, near the confluence of the Likwa and Namagari, where fever is almost unknown, and its ravages had been as frightful among them here, as amongst Europeans on the Coast.

Sebituane's sister described its first appearance among the tribe, after their settling in the Barotse Valley on the Zambesi.