Who among the following were jailed in the Kanpur Bolshevik conspiracy case in 1924?

• A. Muzaffar Ahmad, S. A. Dange, Shaukat Usmani, Nalini Gupta
• B. Muhammad Ali and Shaukat Usmani
• C. S. A. Dange and S. V. Ghate
• D. Muzaffar Ahmad and S.S.Mirajkar