The British Government appointed the Simon commission in Nov., 1927
The activities of Swaraj party had induced the British Government to review the working of the diarchy system introduced by the Montague- Chelmsford reforms
Lala Lajpat Rai died during the protest of Simon commission
Simon commission was opposed because its all members were the English
Humayun ruled from 1530 to 1556 A.D. He succeeded his father Babur at the young age of 23. He had to cope up with number of problems left behind by Babur.