Who among the following was not related with Gaya Conspiracy Case of 1933?

Q. Who among the following was not related with Gaya Conspiracy Case of 1933?
Answer: Phanindra Nath Ghosh
Notes: Phanindra Nath Ghosh was not related with Gaya Conspiracy Case of 1933. Sahdev Singh, Brajbhushan Sahay and Umanath Sharma were related with Gaya Conspiracy Case of 1933. In 1933, police found materials for making bombs from many places in Gaya.