This cartoon was presented in Britain in response to Mahatma Gandhi's Dandi march.
Step-by-step explanation:
1. The cartoon is based on the folklore of British that the devil salts the tail of the beast to make it worse.
2. The British empire is represented as hapless in the cartoon.
3. The cartoon is from 1930 and the Dandi march of Gandhi which broke the salt law and made Indian people make their own salt triggered it.
4. Gandhi regards the British as the enemy of the people of India and Lion is the empire.
5. Gandhi was successful in riling up the crowd and making the people of the nation go against imperialism.
6. The struggle of Gandhi led to considerable success as India was to win its independence shortly after.