The Battle of Haldighati was a battle fought on 18 June 1576 between cavalry and archers supporting the Rana of Mewar, Maharana Pratap; and the Mughal emperor Akbar’s forces, led by Man Singh I of Amber.
Simon commission was opposed because its all members were the English
The British Government appointed the Simon commission in Nov., 1927
Lala Lajpat Rai died during the protest of Simon commission
The activities of Swaraj party had induced the British Government to review the working of the diarchy system introduced by the Montague- Chelmsford reforms