This made the traveller still more anxious to proceed down that river to the coast, but the sultan, though he at first promised an escort, ultimately declined sending it, declaring that he could not sanction so rash an enterprise, and that his guest could only return home by the way he had come. From an Arab chief residing here Clapperton obtained much information about Mungo Park and the way in which he had lost his life, which confirmed what had previously been heard. The sultan made an especial request that an English consul and physician should be sent to reside at Sackatoo, and Clapperton promised that he would represent the matter to his own government, and he had no doubt that his request would be complied with. He also begged that guns and rockets might be sent out by way of Tripoli and Bornou, under the escort of an Arab leader, El Wordee, who had conducted the last caravan. This Clapperton had no doubt was a device of El Wordee's, to have the opportunity of conducting another English mission and fleecing them as he had done the last. When the Arab found that his plans were opposed by the traveller, he set to work to revenge himself, and by his machinations succeeded in compelling Clapperton to abandon his intended journey to the sea-coast by way of Youri. Frequent attempts were made to induce the traveller to turn Mahommedan, especially by a famous old _maraboo_; but after his failure the Moslem appeared to have given up the attempt as hopeless. At length, on the 4th of May, he was allowed to take his departure from Sackatoo, escorted by one the sultan's officers, with a party of merchants and their slaves. As the country was in a disturbed state, they pushed on night and day through a dense underwood, which tore their clothes and scratched the legs of the riders. Several of the poor natives on foot, who had taken advantage of the escort to pass through this part of the country, overcome with fatigue and thirst, sank down never to rise. One of Clapperton's servants also dropped, apparently dead; but his master had him lashed on the camel, when, throwing up a quantity of bile, he soon appeared as fresh as ever. The next day many of the horses died, and all the people were overcome with fatigue and thirst. On the third day no less than nine men and six horses were found to have perished on the road. Clapperton was taken to the town of Kashna, where an old Arab chief, who had resided there for some years, took compassion on him and sent an elderly black slave woman to nurse him, with two younger attendants. This was the first offer of the kind he had ever received from a Mussulman, and under their care and attendance he soon recovered his health and strength.