The Simon Commission was a commission appointed by the British government in 1927 to review and propose constitutional reforms for British India. It was named after its chairman, Sir John Simon, and consisted of seven British members, all of whom were white. The commission was met with widespread protests and opposition in India, as it did not include any Indian members.

Background:
- During the 1920s, there was growing demand for political reforms in India, including self-rule or Swaraj.
- In response to these demands, the British government appointed the Simon Commission to review the functioning of the constitutional system in India.

Purpose and Composition:
- The main purpose of the commission was to evaluate the progress of constitutional reforms in British India and propose further reforms.
- The commission consisted of seven members, all of whom were British, and did not include any Indian representative.
- This lack of Indian representation led to widespread protests and boycotts of the commission by Indian nationalists.

Opposition and Protests:
- The exclusion of Indian members from the commission was seen as a deliberate attempt to sideline Indian voices and maintain British control over India.
- The All Parties Conference, led by Motilal Nehru, boycotted the commission and demanded that it be composed of Indian members.
- The commission faced protests and demonstrations across India, with slogans like "Simon, Go Back!" becoming popular.

Outcome and Significance:
- The Simon Commission concluded its work in 1930 and submitted its report to the British government.
- The recommendations of the commission were largely rejected by Indian nationalists, who saw it as a continuation of British imperial control.
- The commission's failure to include Indian representatives and address the aspirations of Indian people further fueled the demand for complete independence.
- The Simon Commission played a significant role in shaping the Indian nationalist movement and strengthening the demand for complete self-rule.

In conclusion, the Simon Commission was a British government-appointed commission that aimed to review and propose constitutional reforms for British India. However, its exclusion of Indian members and failure to address the aspirations of the Indian people led to widespread protests and opposition. The commission's recommendations were largely rejected by Indian nationalists, and it played a significant role in fueling the demand for complete independence.