The correct answer 13 June 1932. Dr Radhabai was arrested on 13 June 1932 while leading a procession in the Second Civil Disobedience Movement. Dr Radhabai remained ahead in all the movements of Gandhiji. The role of Dr Radha Bai was very important in all these movements for national unity, Swadeshi, women awakening, anti-untouchability, prohibition of alcohol. The front of prohibition was the most difficult. To bring down the liquor to the alcoholics, to get the liquor sellers to stop the liquor furnace - in this picketing women were beaten up with sticks. They were arrested. Kekti Bai, Phoolkunwar Bai, Pochi Bai, Rukhmin Bai, Parvati Bai were with Dr Radhabai. Radha Bai did very important work against untouchability. She used to go to the Basti of the cleaning workers and used to clean the Basti. She used to bathe her children with great love, teach those children. Dr Radha Bai did not believe in discrimination, people of all religions used to come to her house. She used to worship Muslim brothers on the day of Bhai Dooj and cooked and fed them herself. Radha Bai passed away on January 2, 1950, at the age of 85.