Meanwhile at Aba el Lissan things went not well with our scheme to destroy the Maan garrison by posting the Arab Army across the railway in the north, and forcing them to open battle, as Allenby attacked their base and supports at Amman. Feisal and Jaafar liked the scheme, but their officers clamoured for direct attack on Maan. Joyce pointed out their weakness in artillery and machine-guns, their untried men, the greater strategical wisdom of the railway scheme: it was of no effect. Maulud, hot for immediate assault, wrote memoranda to Feisal upon the danger of English interference with Arab liberty. At such a moment Joyce fell ill of pneumonia, and left for Suez. Dawnay came up to reason with the malcontents. He was our best card, with his proved military reputation, exquisite field-boots, and air of well-dressed science; but he came too late, for the Arab officers now felt their honour to be engaged.