Muntakhab al-tawarikh 78.13.7

78.13.7

Then the Mirzas on hearing this news raised the seige of Ujjain, and went to Mandu, and the great Amirs pursued them. When the Mirzas had crossed the river Narbaddah, they received news that Jhajar Khan the Abyssinian had surprised Chingiz Khan when off his guard at the open space by the gate of Ahmadabad, and had slain him, so that Gujrat was now free to them. So the Mirzas hastened to Gujrat, and took the fort of Champanir at the first assault. And laying seige to the fort of Bhroj, after some time they managed by a ruse to capture Rustam Khan Rumi, who was shut up in that fortress, and put him to death, and also took possession of the fortress. Qulij Khan, and Çadiq Muhammad Khan, and the other great Amirs, returned from the banks of the Narbaddah and came to Court; but the jagir-holders of Mandu remained where they were.