Which of the following statement is not correct about Simon Commission?

• A. he activities of Swaraj party had induced the British Government to review the working of the diarchy system introduced by the Montague- Chelmsford reforms
• B. he British Government appointed the Simon commission in Nov., 1927
• C. imon commission was opposed because its all members were the English
• D. ala Lajpat Rai died during the protest of Simon commission