Muhammad Zaman Mirza, the fugitive Timurid prince made his claim on the ground that Bahadur's mother adopted him as her son.
With this object he obtained an order from the king, whom, on the pretence of a hunting expedition, he removed from Ahmedabad, directing Imád-ul-Mulk to retire to his estates in Jhalawad.
Darya Khán occupied Dhandhuka; but his men, dissatisfied at being placed in opposition to the king, rapidly deserted, some joining Álam Khan and some Mahmúd Sháh.
Hearing of the king's approach Darya Khán fled to Mubárak Sháh at Burhánpur, leaving his family and treasure in the fortress of Champaner.
Shortly afterwards Mahmúd Sháh began to show favour to men of low degree, especially to one Charji, a birdcatcher, whom he ennobled by the title of Muháfiz Khán.
Charji counselled Mahmúd to put to death Sultán Alá-ud-dín Lodhi and Shujáât Khán, two of the principal nobles; and the king, without consulting his ministers, caused these men to be executed.
The attempt to follow this advice stirred to resistance the chief men of Idar, Sirohi, Dungarpur, Banswada, Lunavada, Rajpipla, Dahod, and the banks of the Mahi River.
At the same time he began to persecute the Hindus, allowing them to be killed on the slightest pretence, branding Rájputs and Kolis, forcing them to wear a red rag on the right sleeve, forbidding them to ride in Áhmedábád, and punishing the celebration of Holi and Diwali.
Then summoning the principal nobles in the king's name, he put to death Ásaf Khán the prime minister and twelve others, and endeavoured to have himself accepted as Sultán.
At each corner of the park he raised a palace the stone walls and ceilings of which were ornamented with beautiful and precious gold traceries and arabesques.
His strict regard for public morals led him to forbid Muslim women visiting saints’ tombs as the practice gave rise to irregularities.